17,20,21-trihydroxy-4-pregnen-3-one

Preferred Label : 17,20,21-trihydroxy-4-pregnen-3-one;

MeSH note : steroid from Micropogonias undulatus during oocyte maturation; RN given for cpd without isomeric designation;

CISMeF synonym : 17,20beta,21-trihydroxy-4-pregnen-3-one; 20beta-S; 4-pregnen-17,20beta,21-triol-3-one;

MeSH synonym : 20-dihydro-11-deoxycortisol; 17 alpha,20 beta,21-trihydroxy-4-pregnen-3-one; 17,20,21-THP;

MeSH Related Number : 17,20,21-trihydroxy-4-pregnen-3-one, (20R)-isomer; 17,20,21-trihydroxy-4-pregnen-3-one, (20S)-isomer; 128-19-8 ((20R)-isomer); 3946-10-9 ((20S)-isomer);

Registry Number MeSH : 5786-59-4;

Related CAS MeSH : 128-19-8 (17,20,21-trihydroxy-4-pregnen-3-one, (20R)-isomer); 3946-10-9 (17,20,21-trihydroxy-4-pregnen-3-one, (20S)-isomer);

related registry number list (CISMeF) : 128-19-8 ((20R)-isomer); 3946-10-9 ((20S)-isomer);

Is substance : O;

Details

Origin ID

C051954;

UMLS CUI

C0044984;

Automatic exact mappings (from CISMeF team)
- (20s)-17,20,21-trihydroxypregn-4-en-3-one [Substance BNPC]
MeSH term(s) associated for indexing
- cortodoxone [MeSH Descriptor]
Record concept(s)
- 17,20,21-trihydroxy-4-pregnen-3-one [MeSH concept]
- 17,20,21-trihydroxy-4-pregnen-3-one, (20R)-isomer [MeSH concept]
- 17,20,21-trihydroxy-4-pregnen-3-one, (20S)-isomer [MeSH concept]
- 17,20beta,21-trihydroxy-4-pregnen-3-one [MeSH concept]
- 20beta-S [MeSH concept]
- 4-pregnen-17,20beta,21-triol-3-one [MeSH concept]
Semantic type(s)
- Organic Chemical [UMLS semantic type]

Keyword's position in hierarchy(ies) :

You can consult :

recommendations
documents concerning education
documents for patients