| Synonyms: | 4,6-trimethylphenyl)imino)--2-((monohydrochloride;4h-pyrimido(6,1-a)isoquinolin-4-one,2,3,6,7-tetrahydro-9,10-dimethoxy-3-methyl;HL 725;HL 725 HCL;2,3,6,7-TETRAHYDRO-9,10-DIMETHOXY-3-METHYL-2-[(2,4,6-TRIMETHYLPHENYL)IMINO]-4H-PYRIMIDO[6,1-A]ISOQUINOLIN-4-ONE HYDROCHLORIDE;9,10-DIMETHOXY-2-MESITYLIMINO-3-METHYL-2,3,6,7-TETRAHYDRO-4H-PYRIMIDO-(6,1-A)-ISOQUINOLIN-4-ONE, HCL;9,10-DIMETHOXY-2-MESITYLIMINO-3-METHYL-2,3,6,7-TETRAHYDRO-4H-PYRIMIDO-[6,1A]-ISOQUINOLIN-4-ONE HYDROCHLORIDE;TREQUINSIN |