摘要
从藿香茎叶的乙醇提取物中共分离鉴定出5个化合物:异鼠李素-3-O-β-D-半乳糖苷(1)、金丝桃苷(2)、3,5,8,3,′4′-五羟基-7-甲氧基黄酮-3-O-β-D-吡喃葡萄糖苷(3)、尼泊尔鸢尾异黄酮-7-O-α-L-吡喃鼠李糖苷(4)和正三十烷酸(5).其中化合物3和4为首次从该属植物中分离得到.
From the ethanol extract ofpogostemon cablin B, five compounds were isolated and identified as isorhamnetin-3-O-β-D-galactoside (1), hyperoside (2), 3, 5, 8, 3', 4'-pentahydroxy-7-methoxyfla- vone-3-O-β-D-glucopyranoside (3), irisolidone -7 -O-α -L-rhamnopyranoside (4) and n -triacontanoic acid (5), respectively. Among them, compound 3 and 4 were isolated from this species for the first time.
出处
《化学研究》
CAS
2005年第4期77-79,82,共4页
Chemical Research
基金
甘肃省教育厅科研资助项目(2003039-04)
关键词
藿香
化学成分
黄酮类
植物化学
pogostemon cablin B
chemical constituent
flavonoid
phytochemistry