Synonyms: 6,7,8,9-Tetrahydro-3-methyl-1-phenyl-3H-pyrazolo(3,4-c)isoquinoline monohydrochloride;3-Methyl-1-phenyl-6,7,8,9-tetrahydro-3H-pyrazolo(3,4-c)isoquinoline hydrochloride;3H-Pyrazolo(3,4-c)isoquinoline, 6,7,8,9-tetrahydro-3-methyl-1-phenyl-, monohydrochloride;AC1MI4WQ;LS-128990;3-methyl-1-phenyl-6,7,8,9-tetrahydropyrazolo[3,4-c]isoquinoline hydrochloride;99699-98-6