Tri-Ervonum - CISMeF

Preferred Label : Tri-Ervonum;

MeSH note : oral contraceptive combination of above;

CISMeF synonym : valdys;

MeSH CAS label : 17-hydroxy-6-methylpregna-4,6-diene-3,20-dione, mixt. with (17 alpha)-19-norpregna-1,3,5(10)- trien-20-yne-3,17-diol;

Registry Number MeSH : 67783-17-9;

Is substance : O;

Details

Origin ID

C009545;

UMLS CUI

C0076980;

MeSH indexing information
- contraceptives, oral, combined [MeSH Descriptor]
MeSH term(s) associated for indexing
- ethinyl estradiol [MeSH Descriptor]
- megestrol [MeSH Descriptor]
Record concept(s)
- Tri-Ervonum [MeSH concept]
- valdys [MeSH concept]
Semantic type(s)
- Organic Chemical [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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