Pranlukast Impurity 1
PT-004001
CAS NO.: 103177-37-3
分子式:C27H23N5O4
分子量:481.51
PT-004002
CAS NO.: -103177-37-3 (non-labelled)
分子式:C27H19D4N5O4
分子量:485.54
PT-004004
CAS NO.: 136450-10-7
分子式:C27H24N2O5
分子量:456.50