共 39 条
- [31] KARLSSON B, 1975, TETRAHEDRON LETT, P2245
- [34] ROMO J, 1969, B I QUIM U NAC AUTON, V21, P82
- [35] ROMODEVIVAR A, 1969, CAN J CHEM, V47, P2849
- [37] HYBRIDIZATION AND EVOLUTION IN PICRADENIOPSIS (COMPOSITAE) [J]. BRITTONIA, 1973, 25 (01) : 40 - 56
- [38] SESQUITERPENE LACTONES . CONSTITUENTS OF BAILEYA SPECIES [J]. PHYTOCHEMISTRY, 1969, 8 (12) : 2371 - &
- [39] WADDELL TG, 1969, TETRAHEDRON LETT, P515