共 6 条
- [1] BOURGEOIS G, 1972, B SOC CHIM FR, P4324
- [2] JOHN TK, 1976, INDIAN J CHEM B, V14, P805
- [3] KHAN MSY, 1968, INDIAN J PHARM, V30, P213
- [4] LEITICH J, 1964, MONATSH CHEM, V95, P129
- [6] PATWARDHAN SA, 1983, PHYTOCHEMISTRY, V22, P165, DOI 10.1016/S0031-9422(00)80079-5