211254-73-8
Chemical Structure
Lonaprisan
Synonym(s): ZK 230211; BAY86 5044
- CAS No.: 211254-73-8
- Formula:C28H29F5O3
- Molecular Weight:508.52
IUPAC Name: (8S,11R,13S,14S,17S)-11-(4-acetylphenyl)-17-hydroxy-13-methyl-17-(perfluoroethyl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
InChIKey: VHZPUDNSVGRVMB-RXDLHWJPSA-N
SMILES: O=C1CCC2=C3[C@@H](C4=CC=C(C(C)=O)C=C4)C[C@@]5(C)[C@](CC[C@@]5(O)C(F)(C(F)(F)F)F)([H])[C@]3([H])CCC2=C1
Biological Activity: Lonaprisan (ZK 230211; BAY86 5044) is an antagonist for progesterone receptor, with IC50 of 3.6 pM and 2.5 pM for PR-A and PR-B, respectively. Lonaprisan exhibits antiprogestagenic activity in rabbits, interrupts early pregnancy in rats, and exhibits antitumor efficacy against DMBA (HY-W011845)-induced mammary tumor. Lonaprisan reveals antiglucocorticoid and antiandrogenic effect[1].
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Lonaprisan | Lonaprisan (ZK 230211; BAY86 5044) is an antagonist for progesterone receptor, with IC50 of 3.6 pM and 2.5 pM for PR-A and PR-B, respectively. Lonaprisan exhibits antiprogestagenic activity in rabbits, interrupts early pregnancy in rats, and exhibits antitumor efficacy against DMBA (HY-W011845)-induced mammary tumor. Lonaprisan reveals antiglucocorticoid and antiandrogenic effect. | |||||||||||||||||||||
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