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Velpatasvir impurity-27
Name of Impurities :Velpatasvir impurity-27
Chemical Name :1-(tert-Butyl) 2-ethyl (S)-5-oxopyrrolidine-1,2-dicarboxylate
CAS :144978-12-1
Molecular Formula :C12H19NO5
Molecular Weight :257.29
NIL
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(2S,3R)-2-Amino-3-(3,4-bis(benzyloxy)phenyl)-3-hydroxypropanoic acid
Name of impurity :(2S,3R)-2-Amino-3-(3,4-bis(benzyloxy)phenyl)-3-hydroxypropanoic acid
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2-(3,4-dihydroxyphenyl)-2-hydroxy-acetaldehyde
Name of impurity :2-(3,4-dihydroxyphenyl)-2-hydroxy-acetaldehyde
CAS No:13023-73-9
