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19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate ??? ???
?? ??:
2205-78-9
???:
19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate
???(??):
Norethindrone Diacetate;Norethindrone Enol Ester;Norethindrone Diacetate Impurity;Norethindrone Impurity 35 (Norethindrone Enol Ester);17-Ethinyl-3,17-dihydroxyestra-3,5-diene 3,17-diacetate;17-diol, diacetate, (17-alpha)-19-norpregna-5-dien-20-yne-3;19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate;(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate;(17beta)-17-(acetyloxy)-17-ethynylestra-3,5-dien-3-yl acetate;19-Norpregna-3,5-dien-20-yne-3,17-diol, 3,17-diacetate, (17α)-
CBNumber:
CB81238781
???:
C24H30O4
??? ??:
382.49
MOL ??:
2205-78-9.mol

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate ??

???
167-169 °C(Solv: methanol (67-56-1))
?? ?
429.64°C (rough estimate)
??
1.0607 (rough estimate)
???
1.4860 (estimate)
?? ??
Refrigerator
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19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate C??? ??, ??, ??

??? ??

Off-white Solid

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Inhibits the development of uterus decidua. Estrogenic activity.

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate ?? ?? ? ???

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19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate ?? ??

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