Cyclotriol

Cyclotriol
Clinical data
Other names	ZK-136295; Cycloestriol; 14α,17α-Ethanoestriol; 14α,17α-Ethanoestra-1,3,5(10)-triene-3,16α,17β-triol; 14,21-Cyclo-19-norpregna-1,3,5(10)-triene-3,16α,17α-triol
Routes of; administration	By mouth
Drug class	Estrogen
Pharmacokinetic data
Bioavailability	40%
Elimination half-life	12.3 hours
Identifiers
	IUPAC name (8R,9S,13S,14S,16R,17R)-13-Methyl-7,8,9,11,12,13,15,16-octahydro-14,17-ethanocyclopenta[a]phenanthrene-3,16,17(6H)-triol;
JSmol)	Interactive image;
	SMILES C[C@]12CC[C@H]3[C@H]([C@@]14CC[C@@]2([C@@H](C4)O)O)CCC5=C3C=CC(=C5)O;
	InChI InChI=1S/C20H26O3/c1-18-7-6-15-14-4-3-13(21)10-12(14)2-5-16(15)19(18)8-9-20(18,23)17(22)11-19/h3-4,10,15-17,21-23H,2,5-9,11H2,1H3/t15-,16-,17-,18+,19+,20+/m1/s1; Key:PAMNOUDFJQSYMD-MUJBESKKSA-N;