Synonyms: AC1MIA19;LS-136227;(6R)-6-ethyl-9,10-dimethoxy-3-methyl-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one hydrochloride;108445-56-3;4H-Pyrimido(6,1-a)isoquinolin-4-one, 2,3,6,7-tetrahydro-9,10-dimethoxy-6-ethyl-3-methyl-2-((2,4,6-trimethylphenyl)imino)-, monohydrochloride, (R)-