They were identified as 5,7-dihydroxy1-4′,6-dimethoxy flavone,Luteolin-7-O-glucose,3′-hydroxy1-4′,6,8-trimethoxy dihydroflavone-7-O-rutinose,5-methy1-3′-hydroxy1-4′,6-dimethoxy dihydroflavone-7-O-rutinose,dehydrosylvestrene and schizonepetolactone.
从70%乙醇提取物中首次分得4个黄酮和2个单萜类化合物单体,经化学和光谱学分析,它们分别为:5,7-二羟基-4,6-二甲氧基黄酮、木犀草素-7-氧-葡萄糖甙、3′-羟基-4′,6,8-三甲氧基二氢黄酮-7-氧-芸香糖甙、5-甲基-3′-羟基-4′,6-二甲氧基二氢黄酮-7-氧-芸香糖甙、脱氢枞油烯和荆芥内酯。
The property research of glucosinolate and sulforaphane in Cruciferae Plants;
十字花科植物中硫代葡萄糖甙及萝卜硫素的性质研究
Effects of Diets Containing High-glucosinolate Rapeseed Meal on Routine Blood Indexes,Serum Transaminases and Thyroxine Values in Pigs;
菜粕中硫代葡萄糖甙对猪血液常规指标、血清转氨酶和甲状腺素的影响
A new, quick and sensitive ion chromatography method for the determination of the total glucosinolate content in rapeseed is described.
本文叙述了一种新的、快速灵敏菜籽中总硫代葡萄糖甙的离子色谱检测法。
MEG (Methylglucoside) is a chemical derivative of glucose, it can form semipermeable membrane and reduce the activity of water when it is added into the drilling fluid, so it can stabilize wellbore by controlling the movement of water.
MEG(Methylglucoside甲基葡萄糖甙)是聚糖类高分子物质的单体衍生物,加入钻井液中可以形成半透膜,降低水的活度,有利于减少钻井液和地层中水的运移,保持井壁稳定,且具有良好的抑制性和润滑性。
Anti-sloughing water-based drilling fluid systems for offshore drilling developed since the 1990s,including silicate system,formate system,methylglucoside system and polyols system.
介绍了20世纪90年代发展起来的新型海洋水基防塌钻井液体系,包括硅酸盐、甲酸盐、甲基葡萄糖甙和聚合醇体系。
Study on the First Measuring Thioglucoside of Rape by Glucose Test Paper Method;
葡萄糖试纸法初测油菜籽硫代葡萄糖甙的研究
Using most extensive, simple and convenient thiourea ultraviolet absorb method at present, measured the thioglucoside in the rape cake which the poison has been took off,and analysed the measuring report.
用目前使用最广泛、简便的硫脲紫外吸收法 ,对脱毒菜籽饼粕中硫代葡萄糖甙进行了检测 ,并对检测报告进行分析。