Synonyms: Benzoicacid, 3,4,5-trimethoxy-, ester with3-[2-hydroxy-3-[4-[(2,6-xylylcarbamoyl)methyl]-1-piperazinyl]propyl]-7,8-dimethoxy-4-methylcoumarin,dihydrochloride (8CI); Coumarin, 3-[2-hydroxy-3-[4-[(2,6-xylylcarbamoyl)methyl]-1-piperazinyl]propyl]-7,8-dimethoxy-4-methyl-,3,4,5-trimethoxybenzoate (ester), dihydrochloride (8CI)