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Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-12 01:34:06 UTC

Update Date

2023-02-21 17:27:24 UTC

HMDB ID

HMDB0040019

Secondary Accession Numbers

HMDB40019

Metabolite Identification

Common Name

1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone

Description

1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone belongs to the class of organic compounds known as pyrrolizines. Pyrrolizines are compounds containing a pyrrolizine moiety, which consists of a pyrrole ring fused to a pyrrolidine ring. Based on a literature review very few articles have been published on 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone.

Structure

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

HMDB0040019
     RDKit          3D
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone
 28 29  0  0  0  0  0  0  0  0999 V2000
    3.3838    0.2779    0.1101 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3602    0.3703   -0.9884 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9745    0.2768   -0.4870 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2057    1.3463   -0.0970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0195    0.8740    0.3076 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1568    1.6657    0.8056 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0515    3.1313    0.9130 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2119    1.0936    1.1375 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9989   -0.5020    0.1628 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2116   -0.8420   -0.3173 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3021   -2.2728   -0.4933 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1518   -2.7032   -0.5677 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8264   -1.7175    0.3467 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3535    0.6511   -0.3260 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1316    0.8579    1.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6031   -0.7917    0.3811 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5074    1.3426   -1.5063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5549   -0.4981   -1.6783 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5107    2.3663   -0.1077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1426    3.5335   -0.1331 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7667    3.5703    1.6077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9996    3.3633    1.2188 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7548   -2.7713    0.4023 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8488   -2.5411   -1.4242 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5368   -2.6686   -1.6092 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2380   -3.7333   -0.1296 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7220   -2.1290    1.3870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8802   -1.5504    0.0780 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
  6  7  1  0
  6  8  2  0
  5  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 10  3  1  0
 13  9  1  0
  1 14  1  0
  1 15  1  0
  1 16  1  0
  2 17  1  0
  2 18  1  0
  4 19  1  0
  7 20  1  0
  7 21  1  0
  7 22  1  0
 11 23  1  0
 11 24  1  0
 12 25  1  0
 12 26  1  0
 13 27  1  0
 13 28  1  0
M  END

  Mrv0541 05061311342D          

 13 14  0  0  0  0            999 V2000
    2.5417    3.1451    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9007   -0.5436    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0937    2.5320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7846    1.0799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2695    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2695    1.7474    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3237    1.0799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0937   -0.3721    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8388    1.7474    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8388    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0542    0.6674    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0542    1.4924    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.5417   -0.9852    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  3  1  1  0  0  0  0
  5  4  1  0  0  0  0
  6  4  1  0  0  0  0
  8  2  1  0  0  0  0
  9  3  1  0  0  0  0
  9  7  2  0  0  0  0
 10  7  1  0  0  0  0
 10  8  1  0  0  0  0
 11  5  1  0  0  0  0
 11 10  2  0  0  0  0
 12  6  1  0  0  0  0
 12  9  1  0  0  0  0
 12 11  1  0  0  0  0
 13  8  2  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0040019

> <DATABASE_NAME>
hmdb

> <SMILES>
CCC1=CC(C(C)=O)=C2CCCN12

> <INCHI_IDENTIFIER>
InChI=1S/C11H15NO/c1-3-9-7-10(8(2)13)11-5-4-6-12(9)11/h7H,3-6H2,1-2H3

> <INCHI_KEY>
ZBWDGLUDPXAPPN-UHFFFAOYSA-N

> <FORMULA>
C11H15NO

> <MOLECULAR_WEIGHT>
177.2429

> <EXACT_MASS>
177.115364107

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_AVERAGE_POLARIZABILITY>
20.741794625413394

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
1-(5-ethyl-2,3-dihydro-1H-pyrrolizin-7-yl)ethan-1-one

> <ALOGPS_LOGP>
2.16

> <JCHEM_LOGP>
1.8050880660000002

> <ALOGPS_LOGS>
-2.31

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
16.03883851707958

> <JCHEM_PKA_STRONGEST_BASIC>
-7.489148176387978

> <JCHEM_POLAR_SURFACE_AREA>
22

> <JCHEM_REFRACTIVITY>
53.732099999999996

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
8.75e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
1-(3-ethyl-6,7-dihydro-5H-pyrrolizin-1-yl)ethanone

> <JCHEM_VEBER_RULE>
1

$$$$

HMDB0040019
     RDKit          3D
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone
 28 29  0  0  0  0  0  0  0  0999 V2000
    3.3838    0.2779    0.1101 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3602    0.3703   -0.9884 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9745    0.2768   -0.4870 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2057    1.3463   -0.0970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0195    0.8740    0.3076 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1568    1.6657    0.8056 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0515    3.1313    0.9130 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2119    1.0936    1.1375 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9989   -0.5020    0.1628 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2116   -0.8420   -0.3173 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3021   -2.2728   -0.4933 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1518   -2.7032   -0.5677 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8264   -1.7175    0.3467 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3535    0.6511   -0.3260 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1316    0.8579    1.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6031   -0.7917    0.3811 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5074    1.3426   -1.5063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5549   -0.4981   -1.6783 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5107    2.3663   -0.1077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1426    3.5335   -0.1331 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7667    3.5703    1.6077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9996    3.3633    1.2188 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7548   -2.7713    0.4023 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8488   -2.5411   -1.4242 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5368   -2.6686   -1.6092 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2380   -3.7333   -0.1296 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7220   -2.1290    1.3870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8802   -1.5504    0.0780 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
  6  7  1  0
  6  8  2  0
  5  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 10  3  1  0
 13  9  1  0
  1 14  1  0
  1 15  1  0
  1 16  1  0
  2 17  1  0
  2 18  1  0
  4 19  1  0
  7 20  1  0
  7 21  1  0
  7 22  1  0
 11 23  1  0
 11 24  1  0
 12 25  1  0
 12 26  1  0
 13 27  1  0
 13 28  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       4.745   5.871   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       7.281  -1.015   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       5.775   4.726   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.465   2.016   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.370   0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.370   3.262   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.204   2.016   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       5.775  -0.695   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.299   3.262   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.299   0.770   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       3.835   1.246   0.000  0.00  0.00           C+0
HETATM   12  N   UNK     0       3.835   2.786   0.000  0.00  0.00           N+0
HETATM   13  O   UNK     0       4.745  -1.839   0.000  0.00  0.00           O+0
CONECT    1    3                                                            
CONECT    2    8                                                            
CONECT    3    1    9                                                       
CONECT    4    5    6                                                       
CONECT    5    4   11                                                       
CONECT    6    4   12                                                       
CONECT    7    9   10                                                       
CONECT    8    2   10   13                                                  
CONECT    9    3    7   12                                                  
CONECT   10    7    8   11                                                  
CONECT   11    5   10   12                                                  
CONECT   12    6    9   11                                                  
CONECT   13    8                                                            
MASTER        0    0    0    0    0    0    0    0   13    0   28    0
END

COMPND    HMDB0040019
HETATM    1  C1  UNL     1       3.384   0.278   0.110  1.00  0.00           C  
HETATM    2  C2  UNL     1       2.360   0.370  -0.988  1.00  0.00           C  
HETATM    3  C3  UNL     1       0.974   0.277  -0.487  1.00  0.00           C  
HETATM    4  C4  UNL     1       0.206   1.346  -0.097  1.00  0.00           C  
HETATM    5  C5  UNL     1      -1.019   0.874   0.308  1.00  0.00           C  
HETATM    6  C6  UNL     1      -2.157   1.666   0.806  1.00  0.00           C  
HETATM    7  C7  UNL     1      -2.052   3.131   0.913  1.00  0.00           C  
HETATM    8  O1  UNL     1      -3.212   1.094   1.137  1.00  0.00           O  
HETATM    9  C8  UNL     1      -0.999  -0.502   0.163  1.00  0.00           C  
HETATM   10  N1  UNL     1       0.212  -0.842  -0.317  1.00  0.00           N  
HETATM   11  C9  UNL     1       0.302  -2.273  -0.493  1.00  0.00           C  
HETATM   12  C10 UNL     1      -1.152  -2.703  -0.568  1.00  0.00           C  
HETATM   13  C11 UNL     1      -1.826  -1.718   0.347  1.00  0.00           C  
HETATM   14  H1  UNL     1       4.353   0.651  -0.326  1.00  0.00           H  
HETATM   15  H2  UNL     1       3.132   0.858   1.007  1.00  0.00           H  
HETATM   16  H3  UNL     1       3.603  -0.792   0.381  1.00  0.00           H  
HETATM   17  H4  UNL     1       2.507   1.343  -1.506  1.00  0.00           H  
HETATM   18  H5  UNL     1       2.555  -0.498  -1.678  1.00  0.00           H  
HETATM   19  H6  UNL     1       0.511   2.366  -0.108  1.00  0.00           H  
HETATM   20  H7  UNL     1      -2.143   3.534  -0.133  1.00  0.00           H  
HETATM   21  H8  UNL     1      -2.767   3.570   1.608  1.00  0.00           H  
HETATM   22  H9  UNL     1      -1.000   3.363   1.219  1.00  0.00           H  
HETATM   23  H10 UNL     1       0.755  -2.771   0.402  1.00  0.00           H  
HETATM   24  H11 UNL     1       0.849  -2.541  -1.424  1.00  0.00           H  
HETATM   25  H12 UNL     1      -1.537  -2.669  -1.609  1.00  0.00           H  
HETATM   26  H13 UNL     1      -1.238  -3.733  -0.130  1.00  0.00           H  
HETATM   27  H14 UNL     1      -1.722  -2.129   1.387  1.00  0.00           H  
HETATM   28  H15 UNL     1      -2.880  -1.550   0.078  1.00  0.00           H  
CONECT    1    2   14   15   16
CONECT    2    3   17   18
CONECT    3    4    4   10
CONECT    4    5   19
CONECT    5    6    9    9
CONECT    6    7    8    8
CONECT    7   20   21   22
CONECT    9   10   13
CONECT   10   11
CONECT   11   12   23   24
CONECT   12   13   25   26
CONECT   13   27   28
END

HMDB0040019
     RDKit          3D
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone
 28 29  0  0  0  0  0  0  0  0999 V2000
    3.3838    0.2779    0.1101 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3602    0.3703   -0.9884 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9745    0.2768   -0.4870 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2057    1.3463   -0.0970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0195    0.8740    0.3076 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1568    1.6657    0.8056 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0515    3.1313    0.9130 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2119    1.0936    1.1375 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9989   -0.5020    0.1628 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2116   -0.8420   -0.3173 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3021   -2.2728   -0.4933 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1518   -2.7032   -0.5677 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8264   -1.7175    0.3467 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3535    0.6511   -0.3260 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1316    0.8579    1.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6031   -0.7917    0.3811 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5074    1.3426   -1.5063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5549   -0.4981   -1.6783 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5107    2.3663   -0.1077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1426    3.5335   -0.1331 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7667    3.5703    1.6077 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9996    3.3633    1.2188 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7548   -2.7713    0.4023 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8488   -2.5411   -1.4242 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5368   -2.6686   -1.6092 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2380   -3.7333   -0.1296 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7220   -2.1290    1.3870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8802   -1.5504    0.0780 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
  6  7  1  0
  6  8  2  0
  5  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 10  3  1  0
 13  9  1  0
  1 14  1  0
  1 15  1  0
  1 16  1  0
  2 17  1  0
  2 18  1  0
  4 19  1  0
  7 20  1  0
  7 21  1  0
  7 22  1  0
 11 23  1  0
 11 24  1  0
 12 25  1  0
 12 26  1  0
 13 27  1  0
 13 28  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₁₁H₁₅NO

Average Molecular Weight

177.2429

Monoisotopic Molecular Weight

177.115364107

IUPAC Name

1-(5-ethyl-2,3-dihydro-1H-pyrrolizin-7-yl)ethan-1-one

Traditional Name

1-(3-ethyl-6,7-dihydro-5H-pyrrolizin-1-yl)ethanone

CAS Registry Number

97073-13-7

SMILES

CCC1=CC(C(C)=O)=C2CCCN12

InChI Identifier

InChI=1S/C11H15NO/c1-3-9-7-10(8(2)13)11-5-4-6-12(9)11/h7H,3-6H2,1-2H3

InChI Key

ZBWDGLUDPXAPPN-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyrrolizines. Pyrrolizines are compounds containing a pyrrolizine moiety, which consists of a pyrrole ring fused to a pyrrolidine ring.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrrolizines

Sub Class

Not Available

Direct Parent

Pyrrolizines

Alternative Parents

Substituents

Pyrrolizine
Aryl ketone
Aryl alkyl ketone
Substituted pyrrole
Pyrrole
Vinylogous amide
Heteroaromatic compound
Ketone
Azacycle
Organic oxide
Organopnictogen compound
Organic oxygen compound
Organic nitrogen compound
Organooxygen compound
Organonitrogen compound
Hydrocarbon derivative
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Extracellular (HMDB: HMDB0040019)
Cytoplasm (HMDB: HMDB0040019)

Source

Exogenous

Exogenous (HMDB: HMDB0040019)

Food

Food (HMDB: HMDB0040019)

Process

Not Available

Role

Biological role

Nutrient (HMDB: HMDB0040019)

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	135.4 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	0.88 g/L	ALOGPS
logP	2.16	ALOGPS
logP	1.81	ChemAxon
logS	-2.3	ALOGPS
pKa (Strongest Acidic)	16.04	ChemAxon
pKa (Strongest Basic)	-7.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	22 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	53.73 m³·mol⁻¹	ChemAxon
Polarizability	20.74 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	141.892	31661259
DarkChem	[M-H]-	141.402	31661259
DeepCCS	[M-2H]-	172.714	30932474
DeepCCS	[M+Na]+	148.253	30932474
AllCCS	[M+H]+	138.0	32859911
AllCCS	[M+H-H2O]+	133.6	32859911
AllCCS	[M+NH4]+	142.1	32859911
AllCCS	[M+Na]+	143.3	32859911
AllCCS	[M-H]-	144.7	32859911
AllCCS	[M+Na-2H]-	145.4	32859911
AllCCS	[M+HCOO]-	146.1	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone	CCC1=CC(C(C)=O)=C2CCCN12	2329.4	Standard polar	33892256
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone	CCC1=CC(C(C)=O)=C2CCCN12	1612.0	Standard non polar	33892256
1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone	CCC1=CC(C(C)=O)=C2CCCN12	1757.4	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 - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone GC-MS (Non-derivatized) - 70eV, Positive	splash10-03fv-3900000000-c2af3dc36d95bc6502b8	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 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 - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 10V, Positive-QTOF	splash10-004i-0900000000-ec7602ec752462aa6ef4	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 20V, Positive-QTOF	splash10-004i-0900000000-b50ecd54f736a6f2ad4f	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 40V, Positive-QTOF	splash10-01q9-1900000000-a54b3f89296aaa088c68	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 10V, Negative-QTOF	splash10-004i-0900000000-91a3b1bc0af83b32ac7b	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 20V, Negative-QTOF	splash10-0059-0900000000-a5737147b1207d3fe827	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 40V, Negative-QTOF	splash10-01q9-0900000000-a0849736c2fd77b7f616	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 10V, Negative-QTOF	splash10-004i-0900000000-04fcceb4326c5f8f7d5c	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 20V, Negative-QTOF	splash10-004i-0900000000-413ed01f3f87cccc115b	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 40V, Negative-QTOF	splash10-014l-8900000000-40db8d3004f491d402de	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 10V, Positive-QTOF	splash10-004i-0900000000-26748d51e43e3187c79d	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 20V, Positive-QTOF	splash10-01t9-0900000000-5af68b1e87ee79b80dfd	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone 40V, Positive-QTOF	splash10-0udi-3900000000-dc768e0eaaa1edef29f4	2021-09-24	Wishart Lab	View Spectrum

IR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)	2023-02-04	FELIX lab	View Spectrum
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)	2023-02-04	FELIX 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

FDB019701

KNApSAcK ID

Not Available

Chemspider ID

30777397

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

86127017

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1881521

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 1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone (HMDB0040019)

MOL for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

3D MOL for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

3D SDF for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

3D-SDF for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

PDB for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

3D PDB for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

SMILES for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

INCHI for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

Structure for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

3D Structure for HMDB0040019 (1-(2,3-Dihydro-5-ethyl-1H-pyrrolizin-7-yl)ethanone)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra

IR Spectra