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QS201402
别名:(5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2-(hydroxymethylene)-10,13,17-trimethylhexadecahydro-3H-cyclopenta[a]phenanthren-3-one
分子式C21H32O3
分子量332.48
CAS号434-07-1
司坦唑醇 EP 杂质B;羟甲烯龙
分子式: C21H32O3 分子量:332.48 CAS号:434-07-1