The constituents of Cinnamomi Cortex. III. Structures of cinncassiol B and its glucoside.
作者:TOSHIHIRO NOHARA、NOBUTAKA TOKUBUCHI、MIHOKO KUROIWA、ITSUO NISHIOKA
DOI:10.1248/cpb.28.2682
日期:——
Compounds 7-13 were isolated from the water extractive of Cinnamomi Cortex (the dried bark of Cinnamomum cassia BLUME, "Toko Keihi"in Japanese, Lauraceae), which shows anti-complement activity. Among them, the compounds 7 and 8 were characterized by chemical and spectral means and named cinncassiol B and cinncassiol B 19-O-β-D-glucopyranoside, respectively.
从具有抗补体活性的 Cinnamomi Cortex(Cinnamomum cassia BLUME 的干燥树皮,日本称 "Toko Keihi",月桂科)的水提取物中分离出了 7-13 号化合物。其中,化合物 7 和 8 通过化学和光谱手段进行了表征,并分别命名为肉桂醇 B 和肉桂醇 B 19-O-β-D-吡喃葡萄糖苷。