18,19-DINORPREGNA-5(10),15-DIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, CYCLIC 1,2-ETHANEDIYL ACETAL, (17.ALPHA.)-

UNII:	D36NNE6J54
Type:	INGREDIENT SUBSTANCE
Formula:	C₂₃H₃₀O₃
Preferred Substance Name:	18,19-DINORPREGNA-5(10),15-DIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, CYCLIC 1,2-ETHANEDIYL ACETAL, (17.ALPHA.)-
InChIKey:	AUMFHQROJHNEPM-AANPDWTMSA-N
GSRS Full Record:	D36NNE6J54 i

176694-07-8
(8'S,9'S,10'S,13'S,14'S,17'R)-13'-ethyl-17'-ethynyl-spiro[1,3-dioxolane-2,3'-2,4,6,7,8,9,10,11,12,14-decahydro-1H-cyclopenta[a]phenanthrene]-17'-ol
18,19-Dinorpregna-5(10),15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, cyclic 1,2-ethanediyl acetal, (17α)-
GESTODENE IMPURITY J [EP IMPURITY]

Note

UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. UNII availability does not imply any regulatory review or approval. Synonyms and mappings are based on the best public information available at the time of publication. Please report any problems/errors associated with this data to FDA-SRS@fda.hhs.gov.

18,19-DINORPREGNA-5(10),15-DIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, CYCLIC 1,2-ETHANEDIYL ACETAL, (17.ALPHA.)-

Synonyms and Mappings

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