- 作者: 陳克紹 ; 張芳榮 ; 賈宜琛 等
- 中文摘要: Twenty-four compounds including three flavonoids, kaempferol-3-O-rhamnoside (1), quercetin-3-O-rhamnoside (2), and taxifolin-3-O-rhamnoside (3); three ferulates, docosanylferulate (4), tetracosanylferulate (5), and hexacosanylferulate (6); two cyclohex-2-en-1-ones, blumenol A (7), and roseoside (8); two sesquiterpenes, zeylanidine(9), and zeylanicine (10); four triterpenes, lupeol (11), lupenone (12), taraxerol (13), and taraxerone (14); one steroid, .beta.-sitosterol (15); one amide, N- trans- feruloylmethoxytyramine (16); eight alkaloids, roemerine(17), actinodaphnine (18), N-methylactinodaphnine (19), glaucine (20), and oxoglaucine (21), boldine (22), corydine(23) and methoxyannomontine (24) were isolated from Neolitsea parvigemma and N. konishii. These compounds were characterized and identified by physical and spectral evidence. Among them, compounds 1, 2, 3, 4, 5, 6, 7, 8, 13, 14, 16, 20, 21, 23, and 24, were isolated for the first time from this genus. This finding is useful as a basis for chemotaxonomy.
- 英文摘要: --
- 中文關鍵字: Chemical Constituent; Neolitsea; Spectral Analysis
- 英文關鍵字: 化學構成;木薑子;光譜分析