l)-2',6',6'-trimethylcyclo-hexylidene ] -3-buten-2-one and 3,4,5-trimethoxyphenol-β-D-apiofuranosyl-(1 →6)- β-D-glucopyranoside were isolated from a hot water extract of Cinnamomi Cortex ( the dried stem bark of Cinnamomun cassia Blume ) and their structures were determined.
三种有效的抗溃疡化合物,cassioside:(4S)-2,4-二甲基-3-(4'-羟基-3'-羟甲基-1'-
丁烯基)-4-(β-
D-吡喃葡萄糖基)甲基-2-cyc肉桂苷:(3R)-4- [[2'R,4'S)-2'-羟基-4'-(β-D-apiofuranosyl-(1→6)-β-D-
吡喃
吡喃糖基)-2',6'从热
水提取液中分离出,6'-三甲基环己叉基] -3-
丁烯-2-一和
3,4,5-三甲氧基苯酚-β-D-apiofuranosyl-(1→6)-β-
D-吡喃葡萄糖苷。确定了肉桂皮(Cinnamomun cassia Blume的干茎皮)及其结构。