现货供应曲格列汀杂质对照品(提供COA结构纯度确认图谱)
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Trelagliptin impurity T 曲格列汀杂质T 850649-61-5
Trelagliptin impurity S 曲格列汀杂质S 1917324-15-2 现货供应
Trelagliptin impurity R 曲格列汀杂质R 1938080-44-4
Trelagliptin impurity Q 曲格列汀杂质Q N/A (R)-2-((6-(3-aminopiperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile
Trelagliptin impurity 16 曲格列汀杂质16 2087874-91-5 曲格列汀杂质对照品
Trelagliptin impurity P 曲格列汀杂质P N/A(单体:1812193-01-3) (R)-4-fluoro-2-((3-methyl-2,4-dioxo-6-(piperidin-3-ylamino) -3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile hydrochloride
Trelagliptin impurity O 曲格列汀杂质O 2087874-94-8
Trelagliptin impurity N 曲格列汀杂质N N/A (R)-2-(((1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)methyl)-4-fluorobenzonitrile
Trelagliptin impurity M 曲格列汀杂质M N/A (R)-4-fluoro-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)met
Trelagliptin impurity 11 曲格列汀杂质11 2087874-92-6
Trelagliptin impurity I 曲格列汀杂质I 1917324-13-0
Trelagliptin impurity G 曲格列汀杂质G N/A (S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile with 1/4 succinate