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- Limonoids are a group of highly oxygenated,tetracyclic triterpene secondary metabolites derivatives. 柠檬苦素类似物是一类高度氧化的四环三萜类植物次生代谢物质。
- The invention relates to a pharmaceutical composition with dammarane-type tetracyclic triterpene compound as an active component and an application thereof to the pharmaceutical field. 本发明涉及达玛烷型四环三萜类化合物为活性成分的药物组合物及其在医药领域中的应用。
- diethenoid tetracyclic triterpene alcohol [化] 二烯系四环三萜烯醇
- Keywords B. javanica;tetracyclic triterpene;quassinoids;bruceine; 鸦胆子;四环三萜;苦木内酯;苦木素;
- tetracyclic triterpene alcohol 四环三萜烯醇
- tetracyclic triterpene 四环三萜
- Three tetracyclic triterpenoid acids,named ganoderic acids M1,M2,M3,were isolated from the fermentaion products by submerged fermentation of G. 从灵芝深层发酵产物中分离得到三种四环三萜酸,命名为灵芝酸M1,M2,M3。
- A slow-release matrix process ensures a full 10 hours of release, yielding 2 mg of triterpene glycosides. 一个缓慢释放矩阵程序确保10个小时的充分释放，收益率为2毫克的三萜甙。
- Objective: To establish a method for HPLC fingerprint determination of the triterpene acids in Poria cocos. 目的:建立茯苓中三萜酸类成分HPLC指纹图谱的测试方法。
- The procedure of thin layer chromatography-spectrophotometry analysis of total triterpene in Lagerstroemia specious L. 采用薄层色谱分离-分光光度法测定大叶紫薇叶中的总三萜含量。
- Conclusion: The ear points pressing combined with oral tetracycl ine was a good way in freatment of female acne, which can be used in clinic practice. 结论:耳穴按压法治疗痤疮有良好疗效,可能与降低血清睾酮水平有关。
- Three tetracyclic triterpenoid acids, named ganoderic acids M1, M2, M3, were isolated from the fermentaion products by submerged fermentation of G. lucidum. 从灵芝深层发酵产物中分离得到三种四环三萜酸，命名为灵芝酸M1, M2, M3。
- Abstract Objective: To optimize the extraction process of the total triterpene of Centella asiatica from Centella asiatica (L.) Urb. 摘 要 目的：采用正交实验优化从积雪草中提取积雪草总苷的工艺。
- The sterols, triterpene alcohols and 4-methylsterols from the unsaponifiables in safflower seed oil were separated and analysed by HPLC, GLC and GS-MS. 采用高效液相色谱、气相色谱及气-质联用方法分离和测试红花籽油不皂化物成分，结果表明，红花籽油不皂化物主要成分为甾醇、三萜醇和4-甲基甾醇等。
- The sterol consisted of eight components, while both triterpene alcohol and 4-methylsterol consisted of four components. 甾醇由8种成分组成，三萜醇和4-甲基甾醇均由4种成分组成。
- The water extract isolated from wood log-cultivated G. lucidum fruiting body is richest in triterpene and a richer polysaccharide level. 原木灵芝子实体水提物中萜类化合物含量最高，多糖含量也较高。
- The levels of the polysaccharides and the triterpene in the sporoderm-broken spores are significantly higher than that in the intact spores. 破壁灵芝孢子粉多糖和萜类化合物含量显著高于未破壁灵芝孢子。
- Limonoids, mainly found in the Rutaceae and Meliaceae families,are a group of chemically related triterpene substances and derivatives of secondary metabolism of plants. 柠檬苦素类似物主要存在于芸香科和楝科植物中,是一类三萜类的物质,是植物次生代谢产物之一。
- It contains high levels of Ganoderma Lucidum Polysaccharide, Triterpene Ganoderma Lucidum Acid, Organic Germanium, without adding any tea, coloring matter and additives. 产品描述:富含灵芝多糖、三萜类灵芝酸、有机锗等，不含茶叶成分、色素添加剂。口感苦后甘醇，有益健康的天然滋补品。
- This paper stated the separation and analysis of unsaponifiable matters which including sterols, 4-methylsterols and triterpene alcohols in hemp seed oil with TLC and GC. 采用薄板层析、气相色谱对大麻籽油中甾醇、4-甲基甾醇及三萜醇等不皂化物的成分进行了分离和分析。
