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Cat Number: INT84371642

3-Ethylene dioxy-17-oxo-13β-methyl estra-5(10)9(11)-diene

CAS Number

84371-64-2

Synonyms

4,5-Dihydro-5alpha-hydroxy-Mifepristone 3-ethylene Ketal
(5'R,8'S,11'R,13'S,14'S,17'S)-11'-[4-(Dimethylamino)phenyl]-13'-methyl-17'-prop-1-ynylspiro[1,3-dioxolane-2,3'-2,4,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-5',17'-diol

Description

4,5-Dihydro-5α-hydroxy-Mifepristone 3-ethylene Ketal is an impurity of Mifepristone which is a progesterone receptor antagonist with partial agonist activity.

Molecular Weight

491.7

Molecular Formula

C31H41NO4

EINECS

692-980-7

SMILES

CC#CC1(CCC2C1(CC(C3=C4CCC5(CC4(CCC23)O)OCCO5)C6=CC=C(C=C6)N(C)C)C)O

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