cinchona bark

用法例句

The applications of cinchona alkaloids and parts of their derivatives in asymmetric synthesis were reviewed with 34 references.

综述了近年来金鸡纳碱及其部分衍生物在不对称合成中的应用。

In our work,we changed the pore sizes of the nanoporous supports and introduce cinchona alkaloid in the nanopores.

本文通过调变介孔氧化硅材料载体的孔径尺寸构建了具有不同限域空间的多相金鸡纳碱手性催化剂。

Study on ultrasonic wave extraction of alkaloid from Cinchona;

超声法提取金鸡纳生物碱的工艺

A New Sensitive Chemiluminescence System for Determination of Cinchona Alkaloids with FIA

测定金鸡纳碱的流动注射化学发光新体系

Cinchona-Derived Quaternary Ammonium Salts-Improved Asymmetric Cycloaddition of CO_2 to Epoxides

金鸡纳碱季铵盐促进的CO_2与环氧化合物的不对称环加成反应

Aldol Reactions of α-Keto Acid Esters and Acetone Catalyzed by Cinchona Alkaloid Derived Primary Amines

金鸡纳碱衍生二胺催化丙酮和α-酮酸酯的Aldol反应

Study on the Catalytic Properties of the Amino Acid-based Ionic Liquid and Cinchona-derived Quaternary Ammonium Salt in the Coupling Reaction of Carbon Dioxide and Epoxides

氨基酸离子液和金鸡纳碱季铵盐催化二氧化碳与环氧化合物的偶联反应研究

An alkaloid, C19H22N2O, derived from the bark of various cinchona trees and used as an antimalarial agent.

金鸡纳宁，辛可宁一种生物碱，C19H22N2O，由金鸡纳树的树皮中制得，用作抗疟疾剂

Peruvian bark

【植】金鸡纳(树)皮

a bitter alkaloid extracted from chinchona bark; used in malaria therapy.

从金鸡纳树中提取的较苦的生物碱；用于疟疾治疗。

Investigation on Cinchona Alkaloids and Derivatives-catalyzed Asymmetric "Interrupted" Feist-Bénary Reaction;

金鸡纳生物碱及其衍生物催化不对称“中断的”Feist-Bénary反应的研究

The Synthesis of Novel Cinchona Alkaloids-derived Phosphite Ligands and Their Application in Asymmetric Catalytic Reaction

金鸡纳生物碱衍生的亚磷酸酯配体的合成及其催化性能研究

Studies on Asymmetric Catalysis and Biological Activity of Cinchona Alkaloids

金鸡纳生物碱衍生物催化不对称反应及生物活性的研究

lead oxychromate

金鸡纳红，铬氧酸铅

Design, Synthesis and Catalytic Performance of Novel Chiral Catalysts Derived from Cinchona Alkaloids;

金鸡纳生物碱衍生的新型手性催化剂的构建及其在催化不对称反应中的应用

A brownish - black mixture of alkaloids remaining after extraction of crystalline alkaloids from cinchona bark, used as a quinine substitute.

奎诺酊将金鸡纳树皮中提取结晶生物碱之后，剩下来一种黑褐色的生物碱混合物，用作奎宁的替代物

Effect of nano-zinc oxide on liver metallothionein of AA chicken

纳米氧化锌对AA肉鸡肝脏金属硫蛋白的影响

Preparation and Photocatalytic Property of Alkali Metal Ions-doped TiO_2 Nanoparticles

碱金属掺杂纳米TiO_2的制备及其光催化性能

Cinchona Alkaloid Supported in Mesoporous Silica

金鸡钠碱催化剂在介孔孔道内的组装及催化性能研究

one of the four basic taste sensations; sharp and disagreeable; like the taste of quinine.

四种基本感觉之一；强烈的而且不舒服的；如金鸡纳霜的味道。

Squirt StressLess mouth spray,? packed with passionflower and cinchona, under your tongue three times a day (sprayology.com).

每天往舌头底下喷3次解压喷雾剂，它的成份是西蕃莲和金鸡纳霜。