Home Impurities Tegoprazan
Name of Impurities :Tegoprazan Impurity-5
Chemical Name :1-Ethyl (2E)-2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]butanedioate
CAS :1640981-02-7
Molecular Formula :C18H20N2O4
Molecular Weight :328.36
NIL
Name of impurity :Velpatasvir impurity-40
CAS No:2514752-91-9
Name of impurity :Velpatasvir impurity-39
CAS No:2518116-06-6
Name of impurity :Velpatasvir impurity-38
CAS No:1844064-27-2
Name of impurity :Velpatasvir impurity-37 / L-Valine
CAS No:74761-42-5