作者:Da-Shan Li、Yin Nian、Yun Sun、Ming-Hua Qiu
DOI:10.1002/hlca.201000226
日期:2011.4
Three new cycloartane glycosides, 24‐epicimigenol 3‐(α‐L‐arabinopyranoside) (1), (3β,16β)‐cycloartane‐3,16,22,24,25‐pentol 3‐(β‐D‐xylopyranoside) (2), and (3β,15α,16β)‐cycloartane‐3,15,16,24,25‐pentol 3‐(β‐D‐xylopyranoside) (3), together with five known compounds, including four cycloartane glycosides and bergenin, were isolated from the rhizomes of Cimicifuga foetida. Their structures were elucidated
三个新的环阿屯苷,24 epicimigenol 3-(α -大号-arabinopyranoside)(1),(3 β,16 β)-cycloartane-3,16,22,24,25-五醇3-(β - d -xylopyranoside )(2)和(3 β,15 α,16 β)-cycloartane-3,15,16,24,25-五醇3-(β - d -xylopyranoside)(3)中,用5组已知的化合物,包括一起从Cimicifuga foetida的根茎中分离出四种环烷烷苷和佛手素。通过光谱方法阐明了它们的结构。