STUDIES ON THE CHEMICAL CONSTITUENTS OF SEDUM SARMENTOSUM BUNGE Ⅳ. THE STRUCTURES OF SARMENTOSIN AND ISO-SARMENTOSIN
FANG SHENG-DING, YAN XIU-QUAN, LI JING-FANG, FAN ZHI-YUN, XU XIAO-YI, XU REN-SHENG
Acta Chimica Sinica . 1982, (3): 273 -280 .