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乙胺丁醇杂质a
目录号: pi20078001     品名: ethambutol impurity a
cas no:n/a||chemical formula:c29h44n4o4||molecular weight:512.68406||exact mass:512.33626||1-(2-(1-((s)-1-hydroxy-3-methylbutan-2-yl)-3-(1-phenylethyl)ureido)et……
乙胺丁醇衍生物杂质1
目录号: pi20078021     品名: ethambutol derivative impurity 1
cas no:n/a||chemical formula:c28h42n4o4||molecular weight:498.65748||exact mass:498.32061||1,1'-(ethane-1,2-diyl)bis(1-((s)-1-hydroxybutan-2-yl)-3-(1-phenylethy……
乙胺丁醇衍生物杂质2
目录号: pi20078022     品名: ethambutol derivative impurity 2
cas no:n/a||chemical formula:c28h42n4o4||molecular weight:498.65748||exact mass:498.32061||1-((r)-1-hydroxybutan-2-yl)-1-(2-(1-((s)-1-hydroxybutan-2-yl)-3-(1-ph……

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