共 20 条
[3]
Bi Y., 1993, BIOACTIVE NATURAL A, V13, P383
[5]
CZERWINSKI KM, ADV HETEROCYCLIC NAT
[6]
GILCHRIST TL, 1985, HETEROCYCLIC CHEM, P161
[10]
Hamaker L. K., 1995, ALKALOIDS CHEM BIOLO, V9, P23