Additional information
White Powder
155683-61-7
ACI-050111
4-Methyl-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol
4-Methyl-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol (4-methyl-ethinylestradiol)
241-243°C
C21H26O2
310.43
Ambient
2-8°C
(17?)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Contraceptive agent





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