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4-?????????-4-?????????

4-?????????-4-?????????
4-?????????-4-????????? ??? ???
?? ??:
99487-86-2
???:
4-?????????-4-?????????
???(??):
4-?????????-4-?????????
???:
4-Desmethoxypropoxyl-4-methylthio Rabeprazole
???(??):
Chelerythrine Impurity?2;4-Desmethoxypropoxyl-4-methylthio Rabeprazole;2-[(3-methyl-4-methylsulfanylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole;2-[[[3-Methyl-4-(Methylthio)-2-pyridinyl]Methyl]sulfinyl]-1H-benziMidazole;1H-Benzimidazole, 2-[[[3-methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-
CBNumber:
CB32508118
???:
C15H15N3OS2
??? ??:
317.43
MOL ??:
99487-86-2.mol

4-?????????-4-????????? ??

?? ?
582.5±60.0 °C(Predicted)
??
1.42±0.1 g/cm3(Predicted)
?? ?? (pKa)
9.58±0.10(Predicted)

??

4-?????????-4-????????? C??? ??, ??, ??

??

A process impurity of Rabeprazole (R070500).

4-?????????-4-????????? ?? ?? ? ???

???

?? ??

4-?????????-4-????????? ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
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