金霉素EP杂质E；地美环素EP杂质B|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QC182205

金霉素EP杂质E；地美环素EP杂质B

Chlortetracycline EP Impurity E;Demeclocycline EP Impurity B

别名：(4R,4aS,5aS,6S,12aS)-7-chloro-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

分子式
C21H21ClN2O8

分子量
464.85

CAS号
14206-59-8

“金霉素EP杂质E；地美环素EP杂质B”标准参考物质
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