Mass spectrometry in structural and stereochemical problems. XXXVI. Alkaloids of periwinkles--27; the mass spectra of stereoisomers of the sarpagine-akuammidine group.
D000470:Alkaloids; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D012908:Snails; D013057:Spectrum Analysis
D000470:Alkaloids