A new alkaloid, 4-hydroxystrychine, from African species Strychnos icaja Baill.
D000349:Africa; D000470:Alkaloids / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D010946:Plants, Medicinal / Q000032:analysis*; D013331:Strychnine / Q000302:isolation & purification*
D000470:Alkaloids; D013331:Strychnine