导读42982-49-0 询问17-羟基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮环-3-乙二醇缩醛(19-Norpregna-5(10),9(11)-diene-3,20-dione,
42982-49-0
17-羟基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮环-3-乙二醇缩醛(19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal))
CAS: 42982-49-0
化学式: C22H30O4