倍他米松 EP 杂质 J|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QB201310

倍他米松 EP 杂质 J

Betamethasone EP Impurity J

别名：(8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

分子式
C22H30O4

分子量
358.47

CAS号
18383-24-9

“倍他米松 EP 杂质 J”标准参考物质
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