Estetrol

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Show 3-D Structure

Estetrol
Systematic (IUPAC) name
(8R,9S,13S,14S,15R,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,16,17-tetrol
Identifiers
CAS number  ?
ATC code  ?
PubChem 123917
Chemical data
Formula C18H24O4
Mol. mass 304.38
SMILES eMolecules & PubChem
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status
Routes  ?

A metabolite of ESTRIOL with a 15-alpha-hydroxyl group. Estetrol can be converted from estriol sulfate or DEHYDROEPIANDROSTERONE SULFATE by the fetal-placental unit.

[edit] General Properties

*Molecular Weight

304.38

*Molecular Formula

C18H24O4

*IUPAC NAME

(8R,9S,13S,14S,15R,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,16,17-tetrol

*Canonical Smiles

CC12CCC3C(C1C(C(C2O)O)O)CCC4=C3C=CC(=C4)O

*Isomeric Smiles

C[C@]12CC[C@H]3[C@H]([C@@H]1[C@H]([C@H]([C@@H]2O)O)O)CCC4=C3C=CC(=C4)O


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