16α-LE2

Molecular structure via molpic based on CDK

Conformer []
Conformer structure via JSmol

Physical properties []
Molecular mass	328.4 g/mol [1]
Predicted LogP	3 [1]

Structural Identifiers []
Molecular formula	C20H24O4 [1]
IUPAC name	(1R,2S,4R,8R,9S,12S)-8,16-dihydroxy-9-methyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-13(18),14,16-trien-6-one [1]
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@@H]4[C@]2(CC(=O)O4)O)CCC5=C3C=CC(=C5)O [1]
InChI	InChI=1S/C20H24O4/c1-19-7-6-14-13-5-3-12(21)8-11(13)2-4-15(14)16(19)9-17-20(19,23)10-18(22)24-17/h3,5,8,14-17,21,23H,2,4,6-7,9-10H2,1H3/t14-,15-,16+,17-,19+,20+/m1/s1 [1]
InChIKey	NLUGVTJBNRSIKH-UQZPWQSVSA-N [1]

16α-Lactone-estradiol

16α-Lactone-estradiol (also known as ZK-281471, 3,17β-Dihydroxy-19-nor-17α-pregna-1,3,5(10)-triene-21,16α-lactone, 19-Norpregna-1,3,5(10)-trien-21-oic acid, 3,16,17-trihydroxy-, γ-lactone, (16α,17α)- or BAY-503)

Chemistry