17.BETA.-ETHINYLESTRADIOL

UNII:	II522L1IMZ
Type:	INGREDIENT SUBSTANCE
Formula:	C₂₀H₂₄O₂
Preferred Substance Name:	17.BETA.-ETHINYLESTRADIOL
InChIKey:	BFPYWIDHMRZLRN-SWBPCFCJSA-N
GSRS Full Record:	II522L1IMZ i

4717-38-8
(+)-17.BETA.-ETHYNYLESTRADIOL
17-EPI-ETHYNYLESTRADIOL
17.ALPHA.-ESTRADIOL, 17-ETHYNYL
17.BETA.-ETHINYL ESTRADIOL
ETHINYLESTRADIOL IMPURITY A [EP IMPURITY]

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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.

17.BETA.-ETHINYLESTRADIOL

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