[Studies on the alkaloids of menispermaceous plants. CCXXII. Alkaloids of Stephania sasakii Hayata. 6. Isolation of N-methylpapaveraldinium (N-methylxanthalinium), Aa new water soluble quaternary base].
D000470:Alkaloids / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D010944:Plants / Q000032:analysis*; D013053:Spectrophotometry
D000470:Alkaloids