英语词汇cinchonidine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	cinchonidine
释义	cinchonidine 英/ s???k?n?di?n / 美/ s?n?kɑ?n??di?n; s?n?kɑ?n?d?n / 简明释义 n.金鸡纳啶网络释义 1 ?辛可尼丁 ...3金鸡纳碱及其硫脲催化的不对称Mannich反应 2005年，Schaus小组【22】以天然的辛可宁（Cinchonine）和辛可尼丁（Cinchonidine）作为催化剂催化p．酮酸酯和芳香亚胺的不对称Mannich反应，产率和e．e．值都高达99％。 2 ?辛可尼定辛可尼定（Cinchonidine）是最常见和比较容易获得的，所以文献中用它作多相催化剂的手性修饰剂较多。 3 ?金鸡纳啶 ...应 4．1生物碱及其衍生物催化的不对称Mannich反应 4．1．1 Schaus小组以天然的金鸡纳碱（Cinchonine）和金鸡纳啶（Cinchonidine）为催化剂进行不对称Mannich反应，发现两者的选择性相反，认为选择性的控制是通过生物碱和亲核试剂的络合实现的【36】。 4 ?溴甲贝那替嗪 ... 辛可尼丁Phenytoin Sodium 溴甲贝那替嗪Cinchonidine 硝酸咪康唑Artemisinin ... 短语 1 Cinchonidine HCl 盐酸金鸡纳定 2 Cinchonidine Sulfate 硫酸辛可尼丁 3 Cinchonidine sulphate 硫酸辛可尼丁双语例句 1 Diastereomers of cinchonine and cinchonidine were fully separated both under isocratic and gradient elutions on the chiral monolithic column. 在等度及梯度洗脱条件下，非对映异构体辛可宁与辛可尼丁被完全分离。 2 A cinchonine imprinted chiral monolithic column was prepared for the separation of the diastereomers of cinchonine and cinchonidine by in situ molecular imprinting technique. 采用原位分子印迹技术，单步制备了一种辛可宁印迹的手性整体柱。
随便看	self organizing machine self-organizing map self-organizing network self-organizing neural network self organizing program self organizing program self-organizing routing method self-organizing symbol table self organizing system self-organizing system self orientating self-orientating self-orientation self-oriented self-orienting magnetometer self-original self-originate self-originated self-originating self orthogonal self-orthogonal selforthogonal self-orthogonal block code self orthogonal block code self-orthogonal code

　

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/8/13 9:31:18