BICYCLOOCTANOID NEOLIGNANS FROM PIPER KADSURA
Gui Qiu HAN, Ping DAI, Li XU, Shu Chung WANG, Qi Tai ZHENG
BICYCLOOCTANOID NEOLIGNANS FROM PIPER KADSURA
Gui Qiu HAN, Ping DAI, Li XU, Shu Chung WANG, Qi Tai ZHENG
中国化学快报 . 1992, (07): 521 -524 .