硫糖酯 的英文怎麼說
中文拼音 [liútángzhǐ]
硫糖酯
英文
sucrosofate-
The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。[ objective ] heparin is linear polysaccharides consisting of repeating disaccharide unit backbones of n - acetyl - d - glucosamine that is linked to d - glucuronic acid. the disaccharide repeat unit can be modified to include n - and o - sulfation ( 6 - o and 3 - o sulfation of the glucosamine and 2 - o sulfation of the uronic acid ). these specific sulfate patterns are involved in the interaction of heparin with other molecules
[目的]肝素是由n -乙酰葡萄糖胺與d -葡萄糖醛酸以1 4糖苷鍵連接起來的重復二糖單位組成的線性多糖,葡萄糖胺可帶有n -硫酸基團,可在c6上形成0 -硫酸酯,帶有硫酸基團的獨特結構參與了肝素與其他分子的相互作用。The extracting technology of fucoidan from sporophyll powder of sea mustard undaria pinnatifida suringar by enzymatic hydrolysis
熱水浸提法提取裙帶菜孢子葉粉巖藻聚糖硫酸酯的工藝研究By studying characteristics of fucoidanase, a conclusion has been made that the fucoidanase has a high thermal stability and ph stability
通過研究巖藻聚糖硫酸酯酶酶學性質,得出該酶具有較好的熱穩定性和ph穩定性。Fucoidans is a unique class of sulfated polysaccharide with many special activities. and oligosaccharides from fucoidans are more valuable than the whole fucoidans due to their low conglutination and high solubility. in this paper, samples are collected from different coastal areas in qingdao in order to obtain bacteria producing fucoidanase
巖藻聚糖硫酸酯是一種獨特的活性多糖,而由其降解得到的寡糖,由於粘度低,溶解性好等優點而比原生的巖藻聚糖硫酸酯更有利用價值。In this paper, the structures and the synthesis methods of glycosyl isothiocyanates are summarized, including the application as intermediates in the preparation of glycosylthioureas, glycosylheterocycles, glycosylguanidins and glycosylconjugates and so on
本文對糖基異硫氰酸酯的結構、制備方法,以及作為中間體在糖基硫脲、糖基雜環、胍基糖苷、糖基綴合物等重要化合物的合成中的應用作了較詳盡闡述。Studies on the purification of lentinan and the preparation of its sulfated polysaccharides
硫酸酯化香菇多糖的制備及光譜分析Study on catalytic synthesis of butylparaben by chitosan sulfate
殼聚糖硫酸鹽催化合成尼泊金丁酯As a kind of important intermediates, glycosyl isothiocyanates have been applied in the preparation of new compounds possessing considerable bioactivities
作為一類重要的有機合成中間體,糖基異硫氰酸酯廣泛地應用於具有生理活性化合物的制備。分享友人