Two New Xanthones from Polygala crotalarioides
Shi Ming DENG, You Xing ZHAO, Yu Qing LIU, Jun ZHOU
Two New Xanthones from Polygala crotalarioides
Shi Ming DENG, You Xing ZHAO, Yu Qing LIU, Jun ZHOU
中国化学快报 . 2005, (05): 623 -624 .