CJCU
Total Synthesis of (±)-Nimbonone and (±)-12-Ethyl-13-methoxy-8,11,13-podocarpatriene
ZHANG Cheng-Lu, BIE Ping-Yan, PENG Xuan-Jia, PAN Xin-Fu
Chem. J. Chinese Universities . 2003, (6): 1019 -1022 .