Structure Database (LMSD)

Common Name
17-hydroxy-androstan-1,3-dione
Systematic Name
17β-hydroxy-5α-androstan-1,3-dione
Synonyms
LM ID
LMST02020112
Status
Active
Exact Mass
Calculate m/z
304.203845
Formula
C19H28O3
Abbrev
ST 19:2;O3
Show lipids differing only in stereochemistry/bond geometry
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MDLMOL SDF CSV TSV
MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".

Main

Classification

Category
Main Class
Sub Class
Sterol Lipids [ST]
Steroids [ST02]
C19 steroids (androgens) and derivatives [ST0202]

String Representations

InChiKey (Click to copy)
WIFFAONSZWGQAR-DOXLZLGISA-N
InChi (Click to copy)
InChI=1S/C19H28O3/c1-18-8-7-15-13(14(18)5-6-16(18)21)4-3-11-9-12(20)10-17(22)19(11,15)2/h11,13-16,21H,3-10H2,1-2H3/t11-,13-,14-,15-,16-,18-,19-/m0/s1
SMILES (Click to copy)
C1C(=O)C[C@]2([H])CC[C@@]3([H])[C@]4([H])CC[C@H](O)[C@@]4(C)CC[C@]3([H])[C@@]2(C)C1=O

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Steroidobacter denitrificans (#465721)
Gammaproteobacteria (#1236)
Anaerobic and aerobic cleavage of the steroid core ring structure by Steroidobacter denitrificans.,
J Lipid Res, 2013
Pubmed ID: 23458847

Other Databases

CHEBI ID
157749
PubChem CID
73242219

Calculated Physicochemical Properties

Heavy Atoms 22
Rings 4
Aromatic Rings 0
Rotatable Bonds 0
Van der Waals Molecular Volume 308.91
Topological Polar Surface Area 54.37
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
logP 3.42
Molar Refractivity 83.64

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Updated at
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