54022-68-3 KETONE, 6,7-DIMETHOXY-1-ISOQUINOLYL 3,4-DIMETHOXYPHENYL, O-(1-((2-MORPHOLINOETHY Ketone, 6,7-dimethoxy-1-isoquinolyl 3,4-dimethoxyphenyl, O-(1-((2-morpholinoethyl)carbamoyl)methyl)oxime, dihydrochloride Papaveraldine O-(1-((2-morpholinoethyl)carbamoyl)methyl)oxime dihydrochloride