英文别名Tolvaptan Impurity 6; Tovaptan impurity B; Tolvaptan metabolite DM-4128; 2-Desmethylbenzaldehyde Tolvaptan; (4-amino-2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)methanone; Methanone, (4-amino-2-methylphenyl)(7-chloro-2,3,4,5-tetrahydro-5-hydroxy-1H-1-benzazepin-1-yl)-; DM-4128; 1-(2-Methyl-4-aminobenzoyl)-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol 
