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Alogliptin impurity 15/(R)-2-((6-(3-((3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6- tetrahydro pyrimidin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4- dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile 1268836-55-0 马上询价
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Alogliptin impurity 21/2-(Aminomethyl)benzonitrilehydrochloride 1134529-25-1 马上询价
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Etoricoxib impurity 1/5-chloro-6'-methyl-3-(4-(methylsulfinyl)phenyl)-2,3'-bipyridine 316149-01-6 马上询价
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Etoricoxib impurity 2/5-chloro-6'-methyl-3-(4-(methylthio)phenyl)-2,3'-bipyridine 292067-97-1 马上询价
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Etoricoxib impurity 3/6'-methyl-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine 1350206-14-2 马上询价
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Etoricoxib impurity 4/5-chloro-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine 202409-31-2 马上询价
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Etoricoxib impurity 5/6-chloro-2-(6-methylpyridin-3-yl)-3-(4-(methylsulfonyl)phenyl)-1,8-naphthyridine 646459-41-8 马上询价
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Etoricoxib impurity 6/2-Methyl-5-(3-(4-(methylsulfonyl)phenyl)furan-2-yl)pyridine 307531-96-0 马上询价
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Etoricoxib impurity 7/N,N,6'-trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine 646459-39-4 马上询价
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Etoricoxib impurity 10/Etoricoxib N'-Oxide/5-chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1-oxide 325855-71-8 马上询价
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Etoricoxib impurity 11/Etoricoxib N1’-Oxide/5-Chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1'-oxide 325855-74-1 马上询价
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Etoricoxib impurity 12/2-methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 1027162-35-1 马上询价
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Etoricoxib impurity 13/1-(6-methylpyridin-3-yl)-2-(4-(methylsulfinyl)phenyl)ethan-1-one 307531-95-9 马上询价
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Etoricoxib impurity 14/1-(6-Methylpyridin-3-yl)-2-[4-(methylthio)phenyl]ethanone 221615-72-1 马上询价
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Etoricoxib impurity 15/4-(Methylsulphonyl)phenylacetonitrile 25025-07-4 马上询价
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Etoricoxib Impurity 16/(5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol 349536-41-0 马上询价
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