17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate)

Preferred Label : 17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate);

MeSH note : structure given in first source; found as impurity in ethynodiol diacetate; RN refers to the (Z(-))-isomer;

MeSH synonym : 17-EDDA-butenoate; E(-)-17-EDDA-butenoate; Z(-)-17-EDDA-butenoate;

MeSH Related Number : 17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate), E(-)-isomer; 142154-47-0 (E(-)-isomer);

Registry Number MeSH : 142154-46-9;

Related CAS MeSH : 142154-47-0 (17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate), E(-)-isomer);

related registry number list (CISMeF) : 142154-47-0 (E(-)-isomer);

Is substance : O;

Details

Origin ID

C075880;

UMLS CUI

C0652953;

MeSH term(s) associated for indexing
- ethynodiol diacetate [MeSH Descriptor]
Record concept(s)
- 17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate) [MeSH concept]
- 17-ethynyl-4-estrene-3,17-diol-3-acetate-17-(3'-acetoxy-2'-butenoate), E(-)-isomer [MeSH concept]
Semantic type(s)
- Organic Chemical [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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