HS 974 - CISMeF

Preferred Label : HS 974;

MeSH note : structure given in first source; HS974 is the 5alpha-isomer; HS973 is the 5beta-isomer;

CISMeF synonym : (1,2,5)oxadiazolo(3',4'-3,4)-5alpha-pregn-16-en-20-one; (1,2,5)oxadiazolo(3',4'-3,4)-5beta-pregn-16-en-20-one; HS 973;

MeSH synonym : HS974; HS-974;

Related MeSH term : HS973; HS-973;

Is substance : O;

Details

Origin ID

C097468;

UMLS CUI

C0385401;

MeSH indexing information
- isomerism [MeSH Descriptor]
MeSH term(s) associated for indexing
- pregnenes [MeSH Descriptor]
Record concept(s)
- (1,2,5)oxadiazolo(3',4'-3,4)-5alpha-pregn-16-en-20-one [MeSH concept]
- (1,2,5)oxadiazolo(3',4'-3,4)-5beta-pregn-16-en-20-one [MeSH concept]
- HS 973 [MeSH concept]
- HS 974 [MeSH concept]
Semantic type(s)
- Organic Chemical [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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