Equilenin

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Equilenin
Systematic (IUPAC) name
(13S,14S)-3-hydroxy-13-methyl-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-17-one
Identifiers
CAS number 517-09-9
ATC code  ?
PubChem 444865
DrugBank EXPT01356
Chemical data
Formula C18H18O2
Mol. mass 266.33
SMILES eMolecules & PubChem
Synonyms 3-Hydroxy-1,3,5(10),6,8-estrapentaen-17-one
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status
Routes  ?

An estrogenic steroid produced by HORSES. It has a total of five double bonds in the A- and B-ring. High concentration of equilenin is found in the URINE of pregnant mares.

[edit] General Properties

*Molecular Weight

266.33

*Molecular Formula

C18H18O2

*IUPAC NAME

(13S,14S)-3-hydroxy-13-methyl-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-17-one

*Canonical Smiles

CC12CCC3=C(C1CCC2=O)C=CC4=C3C=CC(=C4)O

*Isomeric Smiles

C[C@]12CCC3=C([C@@H]1CCC2=O)C=CC4=C3C=CC(=C4)O


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