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Home/Compounds/Pharmaceutical Intermediate/(R)-methyl4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-(tert-butyldimethylsilyloxy)-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate-R28549
C31H54O4Si
518.8 g/mol
Pharmaceutical Intermediate

(R)-methyl4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-(tert-butyldimethylsilyloxy)-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate-R28549

CAS336099-76-4
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

This compound is a steroid intermediate used in the manufacturing of active pharmaceutical ingredients. It features a complex tetracyclic ring system with a silyl ether protecting group and a methyl ester side chain.

pharmaceutical intermediate for steroid API synthesisresearch compound in steroid chemistry

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.74

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Identifiers
IUPAC Name

methyl (4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-[tert-butyl(dimethyl)silyl]oxy-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate

InChIKey

NMIFFCWRXGCURO-RTCYBROUSA-N

SMILES

C[C@H](CCC(=O)OC)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C(=O)C[C@H]4[C@@]3(CC[C@H](C4)O[Si](C)(C)C(C)(C)C)C)C

Synonyms (3)

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