74513-62-5
Chemical Structure
Trimegestone
Synonym(s): RU 27987
- CAS No.: 74513-62-5
- Formula:C22H30O3
- Molecular Weight:342.47
IUPAC Name: (8S,13S,14S,17S)-17-((S)-2-hydroxypropanoyl)-13,17-dimethyl-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
InChIKey: JUNDJWOLDSCTFK-MTZCLOFQSA-N
SMILES: C[C@@]12[C@](CC[C@]2(C)C([C@@H](O)C)=O)([H])[C@@]3([H])C(CC1)=C4C(CC3)=CC(CC4)=O
Biological Activity: Trimegestone (RU 27987) is an orally active, selective progestogen and PR ligand, with an IC50 of 7.6 nM for hPR, 4.4 nM for rabbit PR, and 3.3 nM for rat PR. Trimegestone induces Alkaline phosphatase activity. Trimegestone exhibits antiandrogenic activity (IC50 = 303 nM). Trimegestone can be used in research related to menopausal symptoms and osteoporosis[1][2].
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Trimegestone | Trimegestone (RU 27987) is an orally active, selective progestogen and PR ligand, with an IC50 of 7.6 nM for hPR, 4.4 nM for rabbit PR, and 3.3 nM for rat PR. Trimegestone induces Alkaline phosphatase activity. Trimegestone exhibits antiandrogenic activity (IC50 = 303 nM). Trimegestone can be used in research related to menopausal symptoms and osteoporosis. | |||||||||||||||||||||
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Trimegestone-13C,d3 | Trimegestone-13C,d3 is 13C and deuterated labeled Trimegestone (HY-106827). Trimegestone (RU 27987) is an orally active 19-norpregnane progestin. Trimegestone binds to progesterone receptor (PR) with an IC50 value of 3.3 nM (rat PR). Trimegestone increases alkaline phosphatase activity (EC50=0.1 nM) but not luciferase activity. Trimegestone also shows a weak antiandrogenic activity (weak androgen receptor affinity). Trimegestone can be used in studies of contraception or menopausal syndromes. | |||||||||||||||||||||
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Keywords
