API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Tolvaptan

Tolvaptan Impurity

2-Methyl-4-[(2-methylbenzoyl)amino]benzoic acid Tolvaptan-Tolvaptan-Impurity-2-Methyl
Tolvaptan

Tolvaptan Impurity

(4-Amino-2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-1-benzo[b]azipin-1-yl)methanone Tolvaptan-Tolvaptan-Impurity(4-Amino
Tolvaptan

Tolvaptan Impurity

4-[(5-Hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepine-1-yl)carbonyl]-3-methylphenyl-2-methylvenzamide Tolvaptan-Tolvaptan-Impurity-4-[(5-Hydroxy
Tolvaptan

Tolvaptan Impurity

7-chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine Tolvaptan-Tolvaptan-Impurity-7-chloro