共 16 条
[11]
SMITH RM, 1977, ALKALOIDS, V16, P215
[12]
SOUSA JR, 1986, PHYTOCHEMISTRY, V25, P1776
[13]
SUGIURA K, 1975, TETRAHEDRON LETT, P2307
[14]
SUGIURA K, 1982, TETRAHEDRON, V38, P3465
[15]
TAKAISHI Y, 1987, CHEM PHARM BULL, V35, P3534
[16]
WAGNER H, 1977, TETRAHEDRON LETT, P125, DOI 10.1016/S0040-4039(01)92567-5