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Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-11 17:29:40 UTC

Update Date

2022-03-07 02:52:07 UTC

HMDB ID

HMDB0029323

Secondary Accession Numbers

HMDB29323

Metabolite Identification

Common Name

Citpressine I

Description

Citpressine I belongs to the class of organic compounds known as acridones. These are acridines containing a ketone group attached to the C9 carbon atom of the acridine moiety. Based on a literature review very few articles have been published on Citpressine I.

Structure

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

HMDB0029323
     RDKit          3D
Citpressine I
 37 39  0  0  0  0  0  0  0  0999 V2000
    5.4959    1.6972   -0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1226    1.8811    0.0309 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1818    0.8738    0.0339 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5205   -0.4333   -0.0715 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5642   -1.4702   -0.0696 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0110   -2.7564   -0.1816 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2349   -1.1248    0.0452 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2433   -2.0725    0.0321 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5156   -3.3053   -0.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0749   -1.6983    0.1255 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0516   -2.6695    0.0998 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3886   -2.3459    0.1794 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7668   -1.0330    0.2852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0883   -0.6667    0.3657 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7623   -0.0719    0.3089 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2169    1.2268    0.4072 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5768    1.9891   -0.7449 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4403   -0.3781    0.2356 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4850    0.5697    0.2558 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7914    1.9688    0.4850 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8346    0.2008    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8240    1.1634    0.1470 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8151    1.3167   -1.0666 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8379    0.9542    0.7018 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9964    2.6500    0.1834 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5512   -0.7351   -0.1621 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5491   -3.5901   -0.2006 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7537   -3.7035    0.0152 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1751   -3.1015    0.1618 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8271   -1.3546    0.3496 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0675    1.6343   -1.6567 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2936    3.0380   -0.5235 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6875    1.9889   -0.8727 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8518    2.5968   -0.3838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5983    2.1192    1.2704 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0650    2.4438    1.1048 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5344    2.1977    0.2025 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  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 15 18  2  0
 18 19  1  0
 19 20  1  0
 19 21  1  0
 21 22  2  0
 22  3  1  0
 21  7  1  0
 18 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  4 26  1  0
  6 27  1  0
 11 28  1  0
 12 29  1  0
 14 30  1  0
 17 31  1  0
 17 32  1  0
 17 33  1  0
 20 34  1  0
 20 35  1  0
 20 36  1  0
 22 37  1  0
M  END


  Mrv0541 05061304442D          

 22 24  0  0  0  0            999 V2000
    1.4289   -2.4750    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
    0.7145   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    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
    0.7145   -0.4125    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
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    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
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -1.6500    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
    1.4289    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  5  4  2  0  0  0  0
  8  6  2  0  0  0  0
  8  7  1  0  0  0  0
  9  4  1  0  0  0  0
 10  6  1  0  0  0  0
 11  5  1  0  0  0  0
 12  7  2  0  0  0  0
 13 10  2  0  0  0  0
 13 12  1  0  0  0  0
 14  9  2  0  0  0  0
 15  9  1  0  0  0  0
 15 13  1  0  0  0  0
 16 11  2  0  0  0  0
 16 14  1  0  0  0  0
 17  1  1  0  0  0  0
 17 10  1  0  0  0  0
 17 14  1  0  0  0  0
 18 11  1  0  0  0  0
 19 12  1  0  0  0  0
 20 15  2  0  0  0  0
 21  2  1  0  0  0  0
 21  8  1  0  0  0  0
 22  3  1  0  0  0  0
 22 16  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0029323

> <DATABASE_NAME>
hmdb

> <SMILES>
COC1=CC2=C(C(O)=C1)C(=O)C1=C(N2C)C(OC)=C(O)C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C16H15NO5/c1-17-10-6-8(21-2)7-12(19)13(10)15(20)9-4-5-11(18)16(22-3)14(9)17/h4-7,18-19H,1-3H3

> <INCHI_KEY>
OQMSMWRXIZYYNR-UHFFFAOYSA-N

> <FORMULA>
C16H15NO5

> <MOLECULAR_WEIGHT>
301.294

> <EXACT_MASS>
301.095022595

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_AVERAGE_POLARIZABILITY>
30.476448513925746

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
1,6-dihydroxy-3,5-dimethoxy-10-methyl-9,10-dihydroacridin-9-one

> <ALOGPS_LOGP>
2.42

> <JCHEM_LOGP>
2.8504817036666665

> <ALOGPS_LOGS>
-2.86

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
10.090222263649812

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.460451056905404

> <JCHEM_PKA_STRONGEST_BASIC>
-3.601991146798571

> <JCHEM_POLAR_SURFACE_AREA>
79.23

> <JCHEM_REFRACTIVITY>
80.8466

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.19e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
1,6-dihydroxy-3,5-dimethoxy-10-methylacridin-9-one

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0029323
     RDKit          3D
Citpressine I
 37 39  0  0  0  0  0  0  0  0999 V2000
    5.4959    1.6972   -0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1226    1.8811    0.0309 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1818    0.8738    0.0339 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5205   -0.4333   -0.0715 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5642   -1.4702   -0.0696 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0110   -2.7564   -0.1816 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2349   -1.1248    0.0452 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2433   -2.0725    0.0321 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5156   -3.3053   -0.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0749   -1.6983    0.1255 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0516   -2.6695    0.0998 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3886   -2.3459    0.1794 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7668   -1.0330    0.2852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0883   -0.6667    0.3657 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7623   -0.0719    0.3089 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2169    1.2268    0.4072 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5768    1.9891   -0.7449 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4403   -0.3781    0.2356 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4850    0.5697    0.2558 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7914    1.9688    0.4850 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8346    0.2008    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8240    1.1634    0.1470 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8151    1.3167   -1.0666 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8379    0.9542    0.7018 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9964    2.6500    0.1834 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5512   -0.7351   -0.1621 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5491   -3.5901   -0.2006 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7537   -3.7035    0.0152 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1751   -3.1015    0.1618 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8271   -1.3546    0.3496 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0675    1.6343   -1.6567 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2936    3.0380   -0.5235 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6875    1.9889   -0.8727 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8518    2.5968   -0.3838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5983    2.1192    1.2704 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0650    2.4438    1.1048 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5344    2.1977    0.2025 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  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 15 18  2  0
 18 19  1  0
 19 20  1  0
 19 21  1  0
 21 22  2  0
 22  3  1  0
 21  7  1  0
 18 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  4 26  1  0
  6 27  1  0
 11 28  1  0
 12 29  1  0
 14 30  1  0
 17 31  1  0
 17 32  1  0
 17 33  1  0
 20 34  1  0
 20 35  1  0
 20 36  1  0
 22 37  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       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       9.336  -2.310   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.334  -5.390   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   17  N   UNK     0       2.667  -3.080   0.000  0.00  0.00           N+0
HETATM   18  O   UNK     0      -2.667  -3.080   0.000  0.00  0.00           O+0
HETATM   19  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0       2.667   1.540   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0       0.000  -4.620   0.000  0.00  0.00           O+0
CONECT    1   17                                                            
CONECT    2   21                                                            
CONECT    3   22                                                            
CONECT    4    5    9                                                       
CONECT    5    4   11                                                       
CONECT    6    8   10                                                       
CONECT    7    8   12                                                       
CONECT    8    6    7   21                                                  
CONECT    9    4   14   15                                                  
CONECT   10    6   13   17                                                  
CONECT   11    5   16   18                                                  
CONECT   12    7   13   19                                                  
CONECT   13   10   12   15                                                  
CONECT   14    9   16   17                                                  
CONECT   15    9   13   20                                                  
CONECT   16   11   14   22                                                  
CONECT   17    1   10   14                                                  
CONECT   18   11                                                            
CONECT   19   12                                                            
CONECT   20   15                                                            
CONECT   21    2    8                                                       
CONECT   22    3   16                                                       
MASTER        0    0    0    0    0    0    0    0   22    0   48    0
END

COMPND    HMDB0029323
HETATM    1  C1  UNL     1       5.496   1.697  -0.077  1.00  0.00           C  
HETATM    2  O1  UNL     1       4.123   1.881   0.031  1.00  0.00           O  
HETATM    3  C2  UNL     1       3.182   0.874   0.034  1.00  0.00           C  
HETATM    4  C3  UNL     1       3.521  -0.433  -0.071  1.00  0.00           C  
HETATM    5  C4  UNL     1       2.564  -1.470  -0.070  1.00  0.00           C  
HETATM    6  O2  UNL     1       3.011  -2.756  -0.182  1.00  0.00           O  
HETATM    7  C5  UNL     1       1.235  -1.125   0.045  1.00  0.00           C  
HETATM    8  C6  UNL     1       0.243  -2.072   0.032  1.00  0.00           C  
HETATM    9  O3  UNL     1       0.516  -3.305  -0.066  1.00  0.00           O  
HETATM   10  C7  UNL     1      -1.075  -1.698   0.125  1.00  0.00           C  
HETATM   11  C8  UNL     1      -2.052  -2.670   0.100  1.00  0.00           C  
HETATM   12  C9  UNL     1      -3.389  -2.346   0.179  1.00  0.00           C  
HETATM   13  C10 UNL     1      -3.767  -1.033   0.285  1.00  0.00           C  
HETATM   14  O4  UNL     1      -5.088  -0.667   0.366  1.00  0.00           O  
HETATM   15  C11 UNL     1      -2.762  -0.072   0.309  1.00  0.00           C  
HETATM   16  O5  UNL     1      -3.217   1.227   0.407  1.00  0.00           O  
HETATM   17  C12 UNL     1      -3.577   1.989  -0.745  1.00  0.00           C  
HETATM   18  C13 UNL     1      -1.440  -0.378   0.236  1.00  0.00           C  
HETATM   19  N1  UNL     1      -0.485   0.570   0.256  1.00  0.00           N  
HETATM   20  C14 UNL     1      -0.791   1.969   0.485  1.00  0.00           C  
HETATM   21  C15 UNL     1       0.835   0.201   0.158  1.00  0.00           C  
HETATM   22  C16 UNL     1       1.824   1.163   0.147  1.00  0.00           C  
HETATM   23  H1  UNL     1       5.815   1.317  -1.067  1.00  0.00           H  
HETATM   24  H2  UNL     1       5.838   0.954   0.702  1.00  0.00           H  
HETATM   25  H3  UNL     1       5.996   2.650   0.183  1.00  0.00           H  
HETATM   26  H4  UNL     1       4.551  -0.735  -0.162  1.00  0.00           H  
HETATM   27  H5  UNL     1       2.549  -3.590  -0.201  1.00  0.00           H  
HETATM   28  H6  UNL     1      -1.754  -3.703   0.015  1.00  0.00           H  
HETATM   29  H7  UNL     1      -4.175  -3.102   0.162  1.00  0.00           H  
HETATM   30  H8  UNL     1      -5.827  -1.355   0.350  1.00  0.00           H  
HETATM   31  H9  UNL     1      -3.067   1.634  -1.657  1.00  0.00           H  
HETATM   32  H10 UNL     1      -3.294   3.038  -0.523  1.00  0.00           H  
HETATM   33  H11 UNL     1      -4.687   1.989  -0.873  1.00  0.00           H  
HETATM   34  H12 UNL     1      -0.852   2.597  -0.384  1.00  0.00           H  
HETATM   35  H13 UNL     1      -1.598   2.119   1.270  1.00  0.00           H  
HETATM   36  H14 UNL     1       0.065   2.444   1.105  1.00  0.00           H  
HETATM   37  H15 UNL     1       1.534   2.198   0.203  1.00  0.00           H  
CONECT    1    2   23   24   25
CONECT    2    3
CONECT    3    4    4   22
CONECT    4    5   26
CONECT    5    6    7    7
CONECT    6   27
CONECT    7    8   21
CONECT    8    9    9   10
CONECT   10   11   11   18
CONECT   11   12   28
CONECT   12   13   13   29
CONECT   13   14   15
CONECT   14   30
CONECT   15   16   18   18
CONECT   16   17
CONECT   17   31   32   33
CONECT   18   19
CONECT   19   20   21
CONECT   20   34   35   36
CONECT   21   22   22
CONECT   22   37
END

HMDB0029323
     RDKit          3D
Citpressine I
 37 39  0  0  0  0  0  0  0  0999 V2000
    5.4959    1.6972   -0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1226    1.8811    0.0309 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1818    0.8738    0.0339 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5205   -0.4333   -0.0715 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5642   -1.4702   -0.0696 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0110   -2.7564   -0.1816 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2349   -1.1248    0.0452 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2433   -2.0725    0.0321 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5156   -3.3053   -0.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0749   -1.6983    0.1255 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0516   -2.6695    0.0998 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3886   -2.3459    0.1794 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7668   -1.0330    0.2852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0883   -0.6667    0.3657 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7623   -0.0719    0.3089 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2169    1.2268    0.4072 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5768    1.9891   -0.7449 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4403   -0.3781    0.2356 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4850    0.5697    0.2558 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7914    1.9688    0.4850 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8346    0.2008    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8240    1.1634    0.1470 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8151    1.3167   -1.0666 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8379    0.9542    0.7018 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9964    2.6500    0.1834 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5512   -0.7351   -0.1621 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5491   -3.5901   -0.2006 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7537   -3.7035    0.0152 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1751   -3.1015    0.1618 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8271   -1.3546    0.3496 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0675    1.6343   -1.6567 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2936    3.0380   -0.5235 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6875    1.9889   -0.8727 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8518    2.5968   -0.3838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5983    2.1192    1.2704 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0650    2.4438    1.1048 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5344    2.1977    0.2025 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  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 15 18  2  0
 18 19  1  0
 19 20  1  0
 19 21  1  0
 21 22  2  0
 22  3  1  0
 21  7  1  0
 18 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  4 26  1  0
  6 27  1  0
 11 28  1  0
 12 29  1  0
 14 30  1  0
 17 31  1  0
 17 32  1  0
 17 33  1  0
 20 34  1  0
 20 35  1  0
 20 36  1  0
 22 37  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Value	Source
1,6-Dihydroxy-3,5-dimethoxy-10-methylacridone	HMDB

Chemical Formula

C₁₆H₁₅NO₅

Average Molecular Weight

301.294

Monoisotopic Molecular Weight

301.095022595

IUPAC Name

1,6-dihydroxy-3,5-dimethoxy-10-methyl-9,10-dihydroacridin-9-one

Traditional Name

1,6-dihydroxy-3,5-dimethoxy-10-methylacridin-9-one

CAS Registry Number

81525-58-8

SMILES

COC1=CC2=C(C(O)=C1)C(=O)C1=C(N2C)C(OC)=C(O)C=C1

InChI Identifier

InChI=1S/C16H15NO5/c1-17-10-6-8(21-2)7-12(19)13(10)15(20)9-4-5-11(18)16(22-3)14(9)17/h4-7,18-19H,1-3H3

InChI Key

OQMSMWRXIZYYNR-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as acridones. These are acridines containing a ketone group attached to the C9 carbon atom of the acridine moiety.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Quinolines and derivatives

Sub Class

Benzoquinolines

Direct Parent

Acridones

Alternative Parents

Substituents

Acridone
Dihydroquinolone
Dihydroquinoline
Anisole
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
Pyridine
Benzenoid
Heteroaromatic compound
Vinylogous acid
Vinylogous amide
Ether
Azacycle
Organic nitrogen compound
Organooxygen compound
Organonitrogen compound
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
Organopnictogen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Extracellular (HMDB: HMDB0029323)
Cytoplasm (HMDB: HMDB0029323)

Cytoplasm (HMDB: HMDB0029323)
Extracellular (HMDB: HMDB0029323)

Route of exposure

Enteral

Ingestion (HMDB: HMDB0029323)

Source

Endogenous

Endogenous (HMDB: HMDB0029323)

Plant

Plant (HMDB: HMDB0029323)

Exogenous

Food

Food (HMDB: HMDB0029323)

Fruit

Citrus

Citrus (FooDB: FOOD00859)

Process

Not Available

Role

Not Available

Physical Properties

State

Solid

Experimental Molecular Properties

Property	Value	Reference
Melting Point	183 - 185 °C	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	79.75 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	0.42 g/L	ALOGPS
logP	2.42	ALOGPS
logP	2.85	ChemAxon
logS	-2.9	ALOGPS
pKa (Strongest Acidic)	8.46	ChemAxon
pKa (Strongest Basic)	-3.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	79.23 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	80.85 m³·mol⁻¹	ChemAxon
Polarizability	30.48 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]+	170.414	31661259
DarkChem	[M-H]-	171.619	31661259
DeepCCS	[M+H]+	173.746	30932474
DeepCCS	[M-H]-	171.388	30932474
DeepCCS	[M-2H]-	205.516	30932474
DeepCCS	[M+Na]+	180.743	30932474
AllCCS	[M+H]+	167.7	32859911
AllCCS	[M+H-H2O]+	164.1	32859911
AllCCS	[M+NH4]+	171.0	32859911
AllCCS	[M+Na]+	171.9	32859911
AllCCS	[M-H]-	172.1	32859911
AllCCS	[M+Na-2H]-	171.5	32859911
AllCCS	[M+HCOO]-	171.0	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
Citpressine I	COC1=CC2=C(C(O)=C1)C(=O)C1=C(N2C)C(OC)=C(O)C=C1	3844.9	Standard polar	33892256
Citpressine I	COC1=CC2=C(C(O)=C1)C(=O)C1=C(N2C)C(OC)=C(O)C=C1	2521.0	Standard non polar	33892256
Citpressine I	COC1=CC2=C(C(O)=C1)C(=O)C1=C(N2C)C(OC)=C(O)C=C1	3200.3	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
Citpressine I,1TMS,isomer #1	COC1=CC(O[Si](C)(C)C)=C2C(=O)C3=CC=C(O)C(OC)=C3N(C)C2=C1	3033.8	Semi standard non polar	33892256
Citpressine I,1TMS,isomer #2	COC1=CC(O)=C2C(=O)C3=CC=C(O[Si](C)(C)C)C(OC)=C3N(C)C2=C1	2964.1	Semi standard non polar	33892256
Citpressine I,2TMS,isomer #1	COC1=CC(O[Si](C)(C)C)=C2C(=O)C3=CC=C(O[Si](C)(C)C)C(OC)=C3N(C)C2=C1	2918.9	Semi standard non polar	33892256
Citpressine I,1TBDMS,isomer #1	COC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C3=CC=C(O)C(OC)=C3N(C)C2=C1	3221.5	Semi standard non polar	33892256
Citpressine I,1TBDMS,isomer #2	COC1=CC(O)=C2C(=O)C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3N(C)C2=C1	3185.2	Semi standard non polar	33892256
Citpressine I,2TBDMS,isomer #1	COC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3N(C)C2=C1	3343.7	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 - Citpressine I GC-MS (Non-derivatized) - 70eV, Positive	splash10-05g0-0391000000-38e18a3f1e4ea21d8736	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Citpressine I GC-MS (2 TMS) - 70eV, Positive	splash10-00e9-2055900000-d7981c59fd0c5d059820	2017-10-06	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Citpressine I 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 - Citpressine I 10V, Positive-QTOF	splash10-0udi-0019000000-3053c058899574a29c07	2016-06-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 20V, Positive-QTOF	splash10-0udi-0049000000-f9d7bf3bc19fc2e77d3a	2016-06-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 40V, Positive-QTOF	splash10-0ue9-0190000000-8fc484be38747af46ca0	2016-06-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 10V, Negative-QTOF	splash10-0udi-0009000000-f573deab1e7b7e3acf8f	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 20V, Negative-QTOF	splash10-0udi-0039000000-5b46181944eb4f205044	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 40V, Negative-QTOF	splash10-0kea-1590000000-e162ad39e65488bd2b30	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 10V, Negative-QTOF	splash10-0udi-0009000000-8b5d8847eb6f812d58cb	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 20V, Negative-QTOF	splash10-0udi-0039000000-f8371ab0d797c11d90c4	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 40V, Negative-QTOF	splash10-0udi-0390000000-53cea5714cae013878fa	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 10V, Positive-QTOF	splash10-0udi-0009000000-0bc18c084a8f1a1da954	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 20V, Positive-QTOF	splash10-0udi-0009000000-0bc18c084a8f1a1da954	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Citpressine I 40V, Positive-QTOF	splash10-0udi-0290000000-0ae3ca9dbb1245c7393b	2021-09-23	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Cytoplasm
Extracellular

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

FDB000384

KNApSAcK ID

C00052240

Chemspider ID

4592125

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5494827

PDB ID

Not Available

ChEBI ID

542817

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1808381

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.. .

Showing metabocard for Citpressine I (HMDB0029323)

MOL for HMDB0029323 (Citpressine I)

3D MOL for HMDB0029323 (Citpressine I)

3D SDF for HMDB0029323 (Citpressine I)

3D-SDF for HMDB0029323 (Citpressine I)

PDB for HMDB0029323 (Citpressine I)

3D PDB for HMDB0029323 (Citpressine I)

SMILES for HMDB0029323 (Citpressine I)

INCHI for HMDB0029323 (Citpressine I)

Structure for HMDB0029323 (Citpressine I)

3D Structure for HMDB0029323 (Citpressine I)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra

MS/MS Spectra