天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2004年
2期
129-130
,共2页
酸藤子%2,6-二甲氧基苯醌%柠檬酸酯%酚酸
痠籐子%2,6-二甲氧基苯醌%檸檬痠酯%酚痠
산등자%2,6-이갑양기분곤%저몽산지%분산
首次从紫金牛科酸藤子属植物酸藤子(Embelia laeta)醇提物中分离鉴定了10个已知化合物,通过波谱方法确定了它们的结构分别为2,6-二甲氧基苯醌(2,6-dimethoxybenzoquinone)(1);柠檬酸单甲酯(6-methyl citrate)(2);柠檬酸二甲酯(1,5-dimethyl citrate)(3);柠檬酸三甲酯(trimethyl citrate)(4);没食子酸(gallic acid)(5),β-胡萝卜甙(β-daucosterol)(6);香草酸(vanillic acid)(7);3,5-二甲氧基-4-羟基苯甲酸(3,5-dimethoxy-4-hydroxybenzoic)(8);3,5-二羟基-4-甲氧基苯甲酸(3,5-dihydroxy-4-methoxybenzoic)(9)和β-谷甾醇(β-sitosterol)(10).
首次從紫金牛科痠籐子屬植物痠籐子(Embelia laeta)醇提物中分離鑒定瞭10箇已知化閤物,通過波譜方法確定瞭它們的結構分彆為2,6-二甲氧基苯醌(2,6-dimethoxybenzoquinone)(1);檸檬痠單甲酯(6-methyl citrate)(2);檸檬痠二甲酯(1,5-dimethyl citrate)(3);檸檬痠三甲酯(trimethyl citrate)(4);沒食子痠(gallic acid)(5),β-鬍蘿蔔甙(β-daucosterol)(6);香草痠(vanillic acid)(7);3,5-二甲氧基-4-羥基苯甲痠(3,5-dimethoxy-4-hydroxybenzoic)(8);3,5-二羥基-4-甲氧基苯甲痠(3,5-dihydroxy-4-methoxybenzoic)(9)和β-穀甾醇(β-sitosterol)(10).
수차종자금우과산등자속식물산등자(Embelia laeta)순제물중분리감정료10개이지화합물,통과파보방법학정료타문적결구분별위2,6-이갑양기분곤(2,6-dimethoxybenzoquinone)(1);저몽산단갑지(6-methyl citrate)(2);저몽산이갑지(1,5-dimethyl citrate)(3);저몽산삼갑지(trimethyl citrate)(4);몰식자산(gallic acid)(5),β-호라복대(β-daucosterol)(6);향초산(vanillic acid)(7);3,5-이갑양기-4-간기분갑산(3,5-dimethoxy-4-hydroxybenzoic)(8);3,5-이간기-4-갑양기분갑산(3,5-dihydroxy-4-methoxybenzoic)(9)화β-곡치순(β-sitosterol)(10).
