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- triterpene sapogenin 三萜皂苷配基, 三萜皂甙元
- Second, synthesis of 12(13)-seco-steroid sapogenin. 其次是C12(13)-断甾体皂甙元的合成。
- Objective: To prepare for the total sapogenin disperse tablet of Notoginseng. 目的:制备三七总皂苷分散片。
- 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。
- 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。
- Sapogenin A and B were identified as 3-epirurcogenin ( 1 ) and 3-cpi-ncoruscogcnin ( 2 ) respectively. 甙元A和B经红外、质谱及核磁共振氢谱鉴定分别为已知的3-epiruscogenin(1)和3-epi-neoruscogenin(2)。
- 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。
- The content of total saponins was determined with triterpenoidal sapogenin oleanolic acid as control standard. 结果:威灵仙总皂苷主要富集于70%25乙醇洗脱液部分;总皂苷含量达23.;14%25。
- Sapogenin of Camellia oleifera belong to fiterpene sapogenin, on washing, emulsity, saturations, froth and medicine and so on use expance. 油茶皂素属于三萜类皂甙,在洗涤、化、湿、泡和医药等方面用途广泛。
- 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。
- This paper discussed adopting adding polysaccharide、active pepide、triterpene and pure natural cheap physiology active base to develop function compound flavouring. 本文论述了采用添加多糖类、呈味核苷酸类、活性肽、三萜类等纯天然的、廉价的具有生理活性的基料,开发功能性复合调味料。
- The contents of sterols, triterpene alcohols and 4-methylsterols were 62.5%, 13.9%and 7.5%respectively.The sterol was the major fraction unsaponifiables in safflower seed oil. 甾醇含量最高,占不皂化物总量的62.;5%25,三萜醇和4-甲基甾醇含量分别为13