Additional information
Pale yellow Powder
1231-96-5
ACI-050102
19-Nor-17a-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
19-Nor-17a-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
NA
C20H22O2
294.39
cold Condition
-20°C
(8S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
Contraceptive agent