Term Name: | 17alpha-ethynylestradiol 3-sulfate(1-) |
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Synonyms: | (17alpha)-17-hydroxy-19-norpregna-1,3,5(10)-trien-20-yn-3-yl sulfate, 17alpha-ethynylestradiol 3-sulfate, 17alpha-ethynylestradiol sulfate(1-) |
Definition: | A steroid sulfate oxoanion that is the conjugate base of 17alpha-ethynylestradiol 3-sulfate arising from deprotonation of the sulfate OH group; major species at pH 7.3. |
Ontology: | ChEBI [CHEBI:133978] ( EBI ) |