Herzog R, Morel A, Biermann J, Voelter W
Hoppe Seylers Z Physiol Chem. 1984 Nov;365(11):1351-4. doi: 10.1515/znb-1984-1236.
On the basis of spectroscopic investigations (1H-NMR, 13C-NMR, UV, IR and MS spectroscopy), elemental analysis and degradation reactions the structure of a new alkaloid discarine G from the bark extract of Discaria febrifuga Mart. is elucidated.