Two new sesquiterpenes from Chloranthus japonicus Sieb

Qiang-Qiang Lu, Xin-Wei Shi, Shao-Jun Zheng, Jun-Hui Zhou, Xin-Ai Cui, Jin-Ming Gao
2016 Figshare  
Two new sesquiterpenes, namely, 1β,10β-dihydroxy-eremophil-7(11), 8-dien-12,8-olide (1) and 8,12-epoxy-1β-hydroxyeudesm-3,7,11-trien-9-one (2), together with three known sesquiterpenoids, shizukolidol (3), 4α-hydroxy-5α(H)-8β-methoxy-eudesm-7(11)-en-12,8-olide (4), and neolitacumone B (5), and two known monoterpenes, (3R,4S,6R)-p-menth-1-en-3,6-diol (6) and (R)-p-menth-1-en-4,7-diol (7), were isolated from the whole plant of Chloranthus japonicus Sieb. Their structures were elucidated on the
more » ... lucidated on the basis of spectroscopic data analysis and comparison with those of related known compounds. Compounds 4–7 were isolated from this plant for the first time.
doi:10.6084/m9.figshare.3481712.v1 fatcat:6qghpkato5fy7czcfg5svxn6nm