CHEBI:59418 - 15β-hydroxyprogesterone

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 15β-hydroxyprogesterone
ChEBI ID CHEBI:59418
ChEBI ASCII Name 15beta-hydroxyprogesterone
Definition Progesterone in which the hydrogen at the 15β position is substituted by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C21H30O3
Net Charge 0
Average Mass 330.46110
Monoisotopic Mass 330.21949
InChI InChI=1S/C21H30O3/c1-12(22)17-11-18(24)19-15-5-4-13-10-14(23)6-8-20(13,2)16(15)7-9-21(17,19)3/h10,15-19,24H,4-9,11H2,1-3H3/t15-,16+,17-,18-,19-,20+,21-/m1/s1
InChIKey LEWIUXKKQXGQRR-XCEZYFHXSA-N
SMILES [H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@H](C[C@@H](O)[C@@]21[H])C(C)=O
ChEBI Ontology
Outgoing 15β-hydroxyprogesterone (CHEBI:59418) has functional parent progesterone (CHEBI:17026)
15β-hydroxyprogesterone (CHEBI:59418) is a 15β-hydroxy steroid (CHEBI:38090)
15β-hydroxyprogesterone (CHEBI:59418) is a 20-oxo steroid (CHEBI:36885)
15β-hydroxyprogesterone (CHEBI:59418) is a 3-oxo-Δ4 steroid (CHEBI:47909)
IUPAC Name
15β-hydroxypregn-4-ene-3,20-dione
Synonym Source
15β-hydroxyprogesterone UniProt
Registry Number Type Source
3218131 Beilstein Registry Number Beilstein
Citations Waiting for Citations Types Sources
15178459 PubMed citation Europe PMC
18481342 PubMed citation Europe PMC
19635596 PubMed citation Europe PMC
3987876 PubMed citation Europe PMC
Last Modified
23 October 2012
General Comment
2011-07-11 15β-Hydroxyprogesterone is the principal steroidal component in the defensive anal effluent discharged by Silpha americana, a carrion beetle, acting as a feeding deterrent to predators at the 1 μg level.