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Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-11 18:00:51 UTC

Update Date

2022-03-07 02:53:39 UTC

HMDB ID

HMDB0033299

Secondary Accession Numbers

HMDB33299

Metabolite Identification

Common Name

7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone

Description

7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone belongs to the class of organic compounds known as homoisoflavanones. These are homoisoflavonoids with a structure based on the chromanone system. Chromanone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran, which bears a ketone group at the 4-position. 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone has been detected, but not quantified in, herbs and spices. This could make 7-hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0033299
     RDKit          3D
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone
 42 44  0  0  0  0  0  0  0  0999 V2000
    6.8406   -0.7213   -0.1396 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9228    0.0810    0.5756 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5907    0.0277    0.2053 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1753   -0.7872   -0.8336 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8425   -0.8241   -1.1851 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9436   -0.0407   -0.4873 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5153   -0.0927   -0.8809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2525   -1.1733   -0.1392 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2473   -0.9919    1.3451 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8135    0.2714    1.6359 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1009    0.4936    1.1635 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9547    1.3983    1.8038 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2264    1.6107    1.3282 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0346    2.5119    1.9909 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6608    0.9277    0.2144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8556    0.0260   -0.4507 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2400   -0.6873   -1.5734 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5446   -0.4916   -2.0893 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5803   -0.1707    0.0469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6641   -1.1083   -0.5985 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1123   -1.8287   -1.5249 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3580    0.7867    0.5656 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6929    0.8139    0.9065 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1467    1.6157    1.9391 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.8517   -0.4508   -1.2042 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4475   -1.7741   -0.0853 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.8410   -0.7502    0.3217 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8723   -1.4109   -1.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5245   -1.4691   -2.0049 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0195    0.8951   -0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4768   -0.3586   -1.9564 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2179   -2.1476   -0.3965 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9065   -1.7825    1.7684 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7427   -1.1313    1.8107 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5773    1.9225    2.6845 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0091    3.4742    1.6999 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6734    1.0947   -0.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6578   -0.9674   -3.0852 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2627   -0.9617   -1.3685 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8252    0.5735   -2.1515 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6279    1.3970    1.1007 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5495    2.2003    2.4768 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  1  0
 13 15  2  0
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 16 17  1  0
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 19 20  1  0
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  6 22  1  0
 22 23  2  0
 23 24  1  0
 23  3  1  0
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  4 28  1  0
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  8 32  1  0
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 14 36  1  0
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 18 38  1  0
 18 39  1  0
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 22 41  1  0
 24 42  1  0
M  END

  Mrv0541 05061307032D          

 24 26  0  0  0  0            999 V2000
    7.8592    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    3.3000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    3.3000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  4  3  2  0  0  0  0
 10  3  1  0  0  0  0
 10  5  1  0  0  0  0
 10  6  2  0  0  0  0
 11  5  1  0  0  0  0
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 20 13  1  0  0  0  0
 21 18  2  0  0  0  0
 22  1  1  0  0  0  0
 22 14  1  0  0  0  0
 23  2  1  0  0  0  0
 23 15  1  0  0  0  0
 24  9  1  0  0  0  0
 24 16  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0033299

> <DATABASE_NAME>
hmdb

> <SMILES>
COC1=C(O)C=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C18H18O6/c1-22-14-4-3-10(6-13(14)20)5-11-9-24-16-8-12(19)7-15(23-2)17(16)18(11)21/h3-4,6-8,11,19-20H,5,9H2,1-2H3

> <INCHI_KEY>
DQWZEKHEHONAKP-UHFFFAOYSA-N

> <FORMULA>
C18H18O6

> <MOLECULAR_WEIGHT>
330.3319

> <EXACT_MASS>
330.110338308

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_AVERAGE_POLARIZABILITY>
33.027514111360915

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
7-hydroxy-3-[(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

> <ALOGPS_LOGP>
2.85

> <JCHEM_LOGP>
2.510449569333333

> <ALOGPS_LOGS>
-3.91

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
9.906117358134386

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.852893899028565

> <JCHEM_PKA_STRONGEST_BASIC>
-4.42303676614758

> <JCHEM_POLAR_SURFACE_AREA>
85.22000000000001

> <JCHEM_REFRACTIVITY>
87.223

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.09e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
7-hydroxy-3-[(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0033299
     RDKit          3D
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone
 42 44  0  0  0  0  0  0  0  0999 V2000
    6.8406   -0.7213   -0.1396 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9228    0.0810    0.5756 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5907    0.0277    0.2053 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1753   -0.7872   -0.8336 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8425   -0.8241   -1.1851 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9436   -0.0407   -0.4873 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5153   -0.0927   -0.8809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2525   -1.1733   -0.1392 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2473   -0.9919    1.3451 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8135    0.2714    1.6359 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1009    0.4936    1.1635 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9547    1.3983    1.8038 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2264    1.6107    1.3282 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0346    2.5119    1.9909 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6608    0.9277    0.2144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8556    0.0260   -0.4507 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2400   -0.6873   -1.5734 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5446   -0.4916   -2.0893 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5803   -0.1707    0.0469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6641   -1.1083   -0.5985 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1123   -1.8287   -1.5249 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3580    0.7867    0.5656 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6929    0.8139    0.9065 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1467    1.6157    1.9391 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.8517   -0.4508   -1.2042 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4475   -1.7741   -0.0853 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.8410   -0.7502    0.3217 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8723   -1.4109   -1.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5245   -1.4691   -2.0049 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0195    0.8951   -0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4768   -0.3586   -1.9564 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2179   -2.1476   -0.3965 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9065   -1.7825    1.7684 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7427   -1.1313    1.8107 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5773    1.9225    2.6845 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0091    3.4742    1.6999 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6734    1.0947   -0.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6578   -0.9674   -3.0852 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2627   -0.9617   -1.3685 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8252    0.5735   -2.1515 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6279    1.3970    1.1007 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5495    2.2003    2.4768 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  1  0
 13 15  2  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 16 19  2  0
 19 20  1  0
 20 21  2  0
  6 22  1  0
 22 23  2  0
 23 24  1  0
 23  3  1  0
 20  8  1  0
 19 11  1  0
  1 25  1  0
  1 26  1  0
  1 27  1  0
  4 28  1  0
  5 29  1  0
  7 30  1  0
  7 31  1  0
  8 32  1  0
  9 33  1  0
  9 34  1  0
 12 35  1  0
 14 36  1  0
 15 37  1  0
 18 38  1  0
 18 39  1  0
 18 40  1  0
 22 41  1  0
 24 42  1  0
M  END

HEADER    PROTEIN                                 06-MAY-13   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   06-MAY-13         0                                  
HETATM    1  C   UNK     0      14.671   2.310   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       9.336   2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      10.669   1.540   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       8.002   4.620   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      10.669   4.620   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       9.336   3.850   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       6.668   3.850   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      12.003   3.850   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      12.003   2.310   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       2.667   4.620   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       4.001   3.850   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       5.335   4.620   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       0.000   1.540   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0      13.337   4.620   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0       5.335   6.160   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0      13.337   1.540   0.000  0.00  0.00           O+0
HETATM   23  O   UNK     0       2.667   6.160   0.000  0.00  0.00           O+0
HETATM   24  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
CONECT    1   22                                                            
CONECT    2   23                                                            
CONECT    3    4   10                                                       
CONECT    4    3   14                                                       
CONECT    5   10   11                                                       
CONECT    6   10   13                                                       
CONECT    7   12   15                                                       
CONECT    8   12   16                                                       
CONECT    9   11   24                                                       
CONECT   10    3    5    6                                                  
CONECT   11    5    9   18                                                  
CONECT   12    7    8   19                                                  
CONECT   13    6   14   20                                                  
CONECT   14    4   13   22                                                  
CONECT   15    7   17   23                                                  
CONECT   16    8   17   24                                                  
CONECT   17   15   16   18                                                  
CONECT   18   11   17   21                                                  
CONECT   19   12                                                            
CONECT   20   13                                                            
CONECT   21   18                                                            
CONECT   22    1   14                                                       
CONECT   23    2   15                                                       
CONECT   24    9   16                                                       
MASTER        0    0    0    0    0    0    0    0   24    0   52    0
END

COMPND    HMDB0033299
HETATM    1  C1  UNL     1       6.841  -0.721  -0.140  1.00  0.00           C  
HETATM    2  O1  UNL     1       5.923   0.081   0.576  1.00  0.00           O  
HETATM    3  C2  UNL     1       4.591   0.028   0.205  1.00  0.00           C  
HETATM    4  C3  UNL     1       4.175  -0.787  -0.834  1.00  0.00           C  
HETATM    5  C4  UNL     1       2.842  -0.824  -1.185  1.00  0.00           C  
HETATM    6  C5  UNL     1       1.944  -0.041  -0.487  1.00  0.00           C  
HETATM    7  C6  UNL     1       0.515  -0.093  -0.881  1.00  0.00           C  
HETATM    8  C7  UNL     1      -0.253  -1.173  -0.139  1.00  0.00           C  
HETATM    9  C8  UNL     1      -0.247  -0.992   1.345  1.00  0.00           C  
HETATM   10  O2  UNL     1      -0.814   0.271   1.636  1.00  0.00           O  
HETATM   11  C9  UNL     1      -2.101   0.494   1.164  1.00  0.00           C  
HETATM   12  C10 UNL     1      -2.955   1.398   1.804  1.00  0.00           C  
HETATM   13  C11 UNL     1      -4.226   1.611   1.328  1.00  0.00           C  
HETATM   14  O3  UNL     1      -5.035   2.512   1.991  1.00  0.00           O  
HETATM   15  C12 UNL     1      -4.661   0.928   0.214  1.00  0.00           C  
HETATM   16  C13 UNL     1      -3.856   0.026  -0.451  1.00  0.00           C  
HETATM   17  O4  UNL     1      -4.240  -0.687  -1.573  1.00  0.00           O  
HETATM   18  C14 UNL     1      -5.545  -0.492  -2.089  1.00  0.00           C  
HETATM   19  C15 UNL     1      -2.580  -0.171   0.047  1.00  0.00           C  
HETATM   20  C16 UNL     1      -1.664  -1.108  -0.598  1.00  0.00           C  
HETATM   21  O5  UNL     1      -2.112  -1.829  -1.525  1.00  0.00           O  
HETATM   22  C17 UNL     1       2.358   0.787   0.566  1.00  0.00           C  
HETATM   23  C18 UNL     1       3.693   0.814   0.907  1.00  0.00           C  
HETATM   24  O6  UNL     1       4.147   1.616   1.939  1.00  0.00           O  
HETATM   25  H1  UNL     1       6.852  -0.451  -1.204  1.00  0.00           H  
HETATM   26  H2  UNL     1       6.448  -1.774  -0.085  1.00  0.00           H  
HETATM   27  H3  UNL     1       7.841  -0.750   0.322  1.00  0.00           H  
HETATM   28  H4  UNL     1       4.872  -1.411  -1.393  1.00  0.00           H  
HETATM   29  H5  UNL     1       2.525  -1.469  -2.005  1.00  0.00           H  
HETATM   30  H6  UNL     1       0.019   0.895  -0.789  1.00  0.00           H  
HETATM   31  H7  UNL     1       0.477  -0.359  -1.956  1.00  0.00           H  
HETATM   32  H8  UNL     1       0.218  -2.148  -0.397  1.00  0.00           H  
HETATM   33  H9  UNL     1      -0.907  -1.782   1.768  1.00  0.00           H  
HETATM   34  H10 UNL     1       0.743  -1.131   1.811  1.00  0.00           H  
HETATM   35  H11 UNL     1      -2.577   1.923   2.685  1.00  0.00           H  
HETATM   36  H12 UNL     1      -5.009   3.474   1.700  1.00  0.00           H  
HETATM   37  H13 UNL     1      -5.673   1.095  -0.167  1.00  0.00           H  
HETATM   38  H14 UNL     1      -5.658  -0.967  -3.085  1.00  0.00           H  
HETATM   39  H15 UNL     1      -6.263  -0.962  -1.368  1.00  0.00           H  
HETATM   40  H16 UNL     1      -5.825   0.574  -2.152  1.00  0.00           H  
HETATM   41  H17 UNL     1       1.628   1.397   1.101  1.00  0.00           H  
HETATM   42  H18 UNL     1       3.549   2.200   2.477  1.00  0.00           H  
CONECT    1    2   25   26   27
CONECT    2    3
CONECT    3    4    4   23
CONECT    4    5   28
CONECT    5    6    6   29
CONECT    6    7   22
CONECT    7    8   30   31
CONECT    8    9   20   32
CONECT    9   10   33   34
CONECT   10   11
CONECT   11   12   12   19
CONECT   12   13   35
CONECT   13   14   15   15
CONECT   14   36
CONECT   15   16   37
CONECT   16   17   19   19
CONECT   17   18
CONECT   18   38   39   40
CONECT   19   20
CONECT   20   21   21
CONECT   22   23   23   41
CONECT   23   24
CONECT   24   42
END

HMDB0033299
     RDKit          3D
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone
 42 44  0  0  0  0  0  0  0  0999 V2000
    6.8406   -0.7213   -0.1396 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9228    0.0810    0.5756 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5907    0.0277    0.2053 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1753   -0.7872   -0.8336 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8425   -0.8241   -1.1851 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9436   -0.0407   -0.4873 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5153   -0.0927   -0.8809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2525   -1.1733   -0.1392 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2473   -0.9919    1.3451 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8135    0.2714    1.6359 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1009    0.4936    1.1635 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9547    1.3983    1.8038 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2264    1.6107    1.3282 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0346    2.5119    1.9909 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6608    0.9277    0.2144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8556    0.0260   -0.4507 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2400   -0.6873   -1.5734 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5446   -0.4916   -2.0893 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5803   -0.1707    0.0469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6641   -1.1083   -0.5985 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1123   -1.8287   -1.5249 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3580    0.7867    0.5656 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6929    0.8139    0.9065 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1467    1.6157    1.9391 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.8517   -0.4508   -1.2042 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4475   -1.7741   -0.0853 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.8410   -0.7502    0.3217 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8723   -1.4109   -1.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5245   -1.4691   -2.0049 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0195    0.8951   -0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4768   -0.3586   -1.9564 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2179   -2.1476   -0.3965 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9065   -1.7825    1.7684 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7427   -1.1313    1.8107 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5773    1.9225    2.6845 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0091    3.4742    1.6999 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6734    1.0947   -0.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6578   -0.9674   -3.0852 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2627   -0.9617   -1.3685 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8252    0.5735   -2.1515 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6279    1.3970    1.1007 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5495    2.2003    2.4768 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  1  0
 13 15  2  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 16 19  2  0
 19 20  1  0
 20 21  2  0
  6 22  1  0
 22 23  2  0
 23 24  1  0
 23  3  1  0
 20  8  1  0
 19 11  1  0
  1 25  1  0
  1 26  1  0
  1 27  1  0
  4 28  1  0
  5 29  1  0
  7 30  1  0
  7 31  1  0
  8 32  1  0
  9 33  1  0
  9 34  1  0
 12 35  1  0
 14 36  1  0
 15 37  1  0
 18 38  1  0
 18 39  1  0
 18 40  1  0
 22 41  1  0
 24 42  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₁₈H₁₈O₆

Average Molecular Weight

330.3319

Monoisotopic Molecular Weight

330.110338308

IUPAC Name

7-hydroxy-3-[(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

Traditional Name

7-hydroxy-3-[(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-2,3-dihydro-1-benzopyran-4-one

CAS Registry Number

107585-73-9

SMILES

COC1=C(O)C=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1

InChI Identifier

InChI=1S/C18H18O6/c1-22-14-4-3-10(6-13(14)20)5-11-9-24-16-8-12(19)7-15(23-2)17(16)18(11)21/h3-4,6-8,11,19-20H,5,9H2,1-2H3

InChI Key

DQWZEKHEHONAKP-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as homoisoflavanones. These are homoisoflavonoids with a structure based on the chromanone system. Chromanone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran, which bears a ketone group at the 4-position.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Homoisoflavonoids

Sub Class

Homoisoflavans

Direct Parent

Homoisoflavanones

Alternative Parents

Substituents

Homoisoflavanone
Chromone
Chromane
Benzopyran
Methoxyphenol
1-benzopyran
Anisole
Phenoxy compound
Phenol ether
Aryl ketone
Aryl alkyl ketone
Methoxybenzene
Phenol
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
1-hydroxy-4-unsubstituted benzenoid
Benzenoid
Monocyclic benzene moiety
Ketone
Ether
Organoheterocyclic compound
Oxacycle
Hydrocarbon derivative
Organooxygen compound
Organic oxide
Organic oxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Membrane (HMDB: HMDB0033299)
Cell membrane (HMDB: HMDB0033299)

Route of exposure

Enteral

Ingestion (HMDB: HMDB0033299)

Source

Exogenous

Exogenous (HMDB: HMDB0033299)

Food

Food (HMDB: HMDB0033299)

Herb and spice

Herbs and Spices (FooDB: FOOD00866)

Endogenous

Plant

Plant (HMDB: HMDB0033299)

Process

Not Available

Role

Biological role

Nutrient (HMDB: HMDB0033299)

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	149 mg/L @ 25 °C (est)	The Good Scents Company Information System
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
Water Solubility	0.041 g/L	ALOGPS
logP	2.85	ALOGPS
logP	2.51	ChemAxon
logS	-3.9	ALOGPS
pKa (Strongest Acidic)	7.85	ChemAxon
pKa (Strongest Basic)	-4.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	85.22 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	87.22 m³·mol⁻¹	ChemAxon
Polarizability	33.03 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	178.995	31661259
DarkChem	[M-H]-	177.53	31661259
DeepCCS	[M+H]+	182.426	30932474
DeepCCS	[M-H]-	180.068	30932474
DeepCCS	[M-2H]-	214.038	30932474
DeepCCS	[M+Na]+	189.532	30932474
AllCCS	[M+H]+	178.3	32859911
AllCCS	[M+H-H2O]+	175.0	32859911
AllCCS	[M+NH4]+	181.5	32859911
AllCCS	[M+Na]+	182.4	32859911
AllCCS	[M-H]-	180.5	32859911
AllCCS	[M+Na-2H]-	180.1	32859911
AllCCS	[M+HCOO]-	179.9	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone	COC1=C(O)C=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1	4418.6	Standard polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone	COC1=C(O)C=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1	3022.6	Standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone	COC1=C(O)C=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1	3118.4	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,1TMS,isomer #1	COC1=CC=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1O[Si](C)(C)C	2911.4	Semi standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,1TMS,isomer #2	COC1=CC=C(CC2COC3=CC(O[Si](C)(C)C)=CC(OC)=C3C2=O)C=C1O	2940.5	Semi standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,2TMS,isomer #1	COC1=CC=C(CC2COC3=CC(O[Si](C)(C)C)=CC(OC)=C3C2=O)C=C1O[Si](C)(C)C	2891.9	Semi standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,1TBDMS,isomer #1	COC1=CC=C(CC2COC3=CC(O)=CC(OC)=C3C2=O)C=C1O[Si](C)(C)C(C)(C)C	3171.7	Semi standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,1TBDMS,isomer #2	COC1=CC=C(CC2COC3=CC(O[Si](C)(C)C(C)(C)C)=CC(OC)=C3C2=O)C=C1O	3184.0	Semi standard non polar	33892256
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone,2TBDMS,isomer #1	COC1=CC=C(CC2COC3=CC(O[Si](C)(C)C(C)(C)C)=CC(OC)=C3C2=O)C=C1O[Si](C)(C)C(C)(C)C	3363.7	Semi standard non polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone GC-MS (Non-derivatized) - 70eV, Positive	splash10-0v4i-0926000000-67725084c15311fd20f1	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone GC-MS (2 TMS) - 70eV, Positive	splash10-0bt9-1520900000-c6292df7bef2e0980cc2	2017-10-06	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 10V, Positive-QTOF	splash10-001i-0419000000-e99173225b88d52c3ca6	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 20V, Positive-QTOF	splash10-014i-0923000000-ff69f0d79eef78337c6f	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 40V, Positive-QTOF	splash10-01b9-2900000000-394fafa1397e93768b77	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 10V, Negative-QTOF	splash10-004i-0209000000-f5d4c4569b6c70d51942	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 20V, Negative-QTOF	splash10-004i-0449000000-e90c527e2e99a22c2f4b	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 40V, Negative-QTOF	splash10-014i-1981000000-4c6b5a2e3db4612fe876	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 10V, Positive-QTOF	splash10-001i-0009000000-f70a21ae4a7374ff67cd	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 20V, Positive-QTOF	splash10-053s-0957000000-c82f4047b2c9e7e9a8e2	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 40V, Positive-QTOF	splash10-05ox-1942000000-e203a2c07e9764005d8a	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 10V, Negative-QTOF	splash10-004i-0009000000-de11969ae6615b28f3d7	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 20V, Negative-QTOF	splash10-004i-0339000000-a9cf0e3e862fef7ce068	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone 40V, Negative-QTOF	splash10-004j-0963000000-33404e7d7de2ee67f2f9	2021-09-24	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Membrane

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Not Available

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB011323

KNApSAcK ID

C00056424

Chemspider ID

10289997

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

21676258

PDB ID

Not Available

ChEBI ID

175206

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1834591

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

(). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

Enzymes

Enzyme Details

1. UDP-glucuronosyltransferase 1-1

General function:: Involved in transferase activity, transferring hexosyl groups
Specific function:: UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:: UGT1A1
Uniprot ID:: P22309
Molecular weight:: 59590.91

Reactions

7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone → 3,4,5-trihydroxy-6-({3-[(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)oxane-2-carboxylic acid	details
7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone → 3,4,5-trihydroxy-6-{5-[(7-hydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl)methyl]-2-methoxyphenoxy}oxane-2-carboxylic acid	details

Enzyme Details

2. Sulfotransferase 1A3

General function:: sulfotransferase activity
Specific function:: Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Gene Name:: SULT1A3
Uniprot ID:: P0DMM9
Molecular weight:: 34195.96

Reactions

7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone → {5-[(7-hydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl)methyl]-2-methoxyphenyl}oxidanesulfonic acid	details

Showing metabocard for 7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone (HMDB0033299)

MOL for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

3D MOL for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

3D SDF for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

3D-SDF for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

PDB for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

3D PDB for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

SMILES for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

INCHI for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

Structure for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

3D Structure for HMDB0033299 (7-Hydroxy-3-(3-hydroxy-4-methoxybenzyl)-5-methoxy-4-chromanone)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra

MS/MS Spectra

Enzymes

Reactions

Reactions