共 9 条
- [1] BAILEY DJ, 1967, THESIS IOWA STATE U
- [3] FUGANTI C, 1967, CHIM IND-MILAN, V49, P1196
- [4] OKAMOTO T, 1968, CHEM PHARM BULL, V16, P1860
- [5] PAX F, 1930, NATURLICHEN PFLANZEN, V15
- [7] RANGSASWAMI S, 1966, TETRAHEDRON LETTERS, P4881
- [8] WILDMAN W. C., 1960, ALKALOIDS, V6, P289
- [9] Wildman W.C., 1968, AMARYLLIDACEAE ALKAL, V11, P307