66944-58-9 D-Glucitol, 1-deoxy-1-(methylamino)-, compd. with 1-((3,4-dihydroxyphenyl)methyl)-6,7-isoquinolinediol 6-(hydrogen sulfate) (1:1) Meglumine papaveroline 6'-sulfonate Papaveroline 6'-sulphonic acid N-methylglucamine salt UTEN