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利福昔明
catalog no: pi20044000     product name: rifaximin

cas no:80621-81-4||chemical formula:c43h51n3o11||(2s,16z,18e,20s,21s,22r,23r,24r,25s,26r,27s,28e)5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate

related products
利福昔明杂质d(ep)
目录号: pi20044004
品名: rifaximin impurity d(ep)
cas no:n/a||chemical formula:c43h49n3o11||molecular weight:783.87500||exact mass……
利福昔明杂质h(ep)
目录号: pi20044008
品名: rifaximin impurity h(ep)
cas no:1210022-90-4||chemical formula:c43h51n3o12||molecular weight:801.8900||ex……
利福昔明杂质g(ep)
目录号: pi20044007
品名: rifaximin impurity g(ep)
cas no:80621-76-7||chemical formula:c43h49n3o11||molecular weight:783.87500||exa……

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