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甲磺酸多拉司琼

【中文化学名】:(2alpha,6alpha,8alpha,9abeta)-octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl-1H-indole-3-carboxylate monomethanesulfonate, monohydrate;

结构式:

分子式:C20H27N2O7S--

分子量:439.5025

CAS:115956-13-3

质量标准:USP27

鉴别

A

红外光谱与对照品的特征峰一致


B

与甲烷磺酸特征峰一致


水分

3.5% -4.7%


相关物质

≤0.3 %


含量(按照C19H20N2O3·CH4O3S·H2O)

98.0%~102.0%


 

 

 
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