ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one
C20H28O3
316.4 g/mol
Pharmaceutical Intermediate

(3beta,5beta,15alpha,16alpha)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one

CAS82543-15-5
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

This compound is a steroidal intermediate used in the manufacturing of drospirenone. It features a complex polycyclic structure with multiple hydroxyl groups and a ketone functional group, contributing to its role in pharmaceutical synthesis.

Pharmaceutical intermediate for drospirenone synthesisSteroid building block in organic chemistry research

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 82543-15-5

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ReferenceSame Category

3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one

CAS82543-16-6

pharmaceutical intermediate

ReferenceSame Category

(6R,7R)-7-Amino-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS82549-51-7

pharmaceutical intermediate

ReferenceSame Category

4-Nitrobenzyl 2-diazoacetoacetate

CAS82551-63-1

pharmaceutical intermediate

ReferenceSame Category

(R)-(+)-1-(1-Naphthyl)ethylamine hydrochloride

CAS82572-04-1

pharmaceutical intermediate

Identifiers
IUPAC Name

(1R,2S,3S,5S,7S,10S,11R,14S,16R)-14,16-dihydroxy-7,11-dimethylpentacyclo[8.8.0.02,7.03,5.011,16]octadec-17-en-6-one

InChIKey

IYCDFUCBUZDDIU-MBYPHNFESA-N

SMILES

C[C@]12CC[C@@H](C[C@]1(C=C[C@@H]3[C@@H]2CC[C@]4([C@H]3[C@@H]5C[C@@H]5C4=O)C)O)O

Synonyms (20)

—