Onapristone [96346-61-1]

MedChem Express

Onapristone [96346-61-1]

5

96346-61-1

Research Use Only

C29H39NO3

449.62

Onapristone is a progesterone receptor antagonist, with Kds of 11.6 nM and 11.90 nM for human endometrium and myometrium progesterone receptor in saturation analysis. Onapristone has antitumor activity[1][2].

C[C@]12[C@](CC[C@]2(O)CCCO)([H])[C@@]3([H])C([C@@H](C4=CC=C(N(C)C)C=C4)C1)=C5C(CC3)=CC(CC5)=O

12352200