Application of Nucleosil Chiral-2 and Chiral-3 columns in separation of optical isomers for some herbicides of high efficacy aromatic oxygen-phenoxy group propanonates;
Nucleosil Chiral-2 and Chiral-3手性柱在分离某些高效芳氧苯氧基丙酸酯类除草剂光学异构体中的应用
The method of preparation,structure-activity relationship and separation method of optical isomers of 1,2,4-triazole fungicides are discussed.
综述了 1,2 ,4 -三氮唑类杀菌剂的开发现状和研究进展 ,对其光学异构体的制备、构效关系及其分离等进行了讨论。
The chiral resolution of the optical isomers of aryloxypropionic acid herbicide intermediate α-chloro-N-phenyl propanamide was studied by reversed phase high performance liquid chromatography on chiral column.
采用反相高效液相色谱法在手性柱上分离芳氧基丙酸类除草剂中间体α－氯代丙酰替苯胺的光学异构体。
Cytotoxicity evaluation of phencynonate hydrochloride and its optical isomers;
盐酸苯环壬酯及其光学异构体的细胞毒性
Cytotoxicity evaluation of a novel anticholinergic drug penehyclidine hydrochloride and its optical isomers;
新型抗胆碱能药物盐酸戊乙奎醚及其光学异构体的细胞毒性评价
Pharmacological review of sibutramine and its optical isomers;
西布曲明及其光学异构体的药理学研究概况
Chiral resolution of optical isomers by enzyme catalytic reaction;
酶催化手性拆分旋光异构体
For one of chiral carton atoms in the Fischer projection of optical isomer,if the in-finitesimal atom is on the horizontal line or venical line,as long as obsorve the arranging order of the other three atoms or groups on the same plane as it is,you can judge out it's configuration.
对于一个旋光异构体的费什尔投影式中任一手性碳原子来说,若最小的原子在水平线或在垂线上,只要看其三个原子或基团在水平面上的走向,即可判断出其构型。
Study on elimination pharmacokinetics for two enantiomers of metoprolo in enzyme kinetics;
美托洛尔两种光学异构体代谢的酶动力学研究
Effects of doxazosin and its enantiomers on contraction activity in isolated rabbit intestinal muscle
多沙唑嗪及其光学异构体对兔离体肠肌收缩活动的影响
Chiral selective effects of doxazosin and its enantiomers on cell proliferation in cultured vascular smooth muscle cells of the rat aorta
多沙唑嗪光学异构体对大鼠主动脉平滑肌细胞增殖的选择性抑制作用
CPU86017 and its enantiomers inhibit abnormal gene expression of calcineurin and NFκB in rat cardiomyopathy induced by L-thyroxin;
CPU86017及其旋光异构体对L-甲状腺素致大鼠心肌病异常的calcineurin和NFκB基因表达的抑制作用(英文)
And the advamtoges of TLC nethods to resolute enantiomers have been discussed.
本文叙述了用薄层色谱技术分离旋光异构体的方法,对薄层色谱所用的手性固定相和手性添加剂进行了较详细的讨论。
Can it be resolved into optical isomers?
这能离析为旋光异构体吗？
double heterostructure semiconductor laser
双异质结构半导体激光器
At the photostationary state the quantities of cis isomers are about 92%.
在光稳定态 ,顺式异构体的量约为 92 %。
Anisotropic Photonic Crystals with Diamond Lattice
各向异性金刚石结构的光子晶体(英文)
Determination of ergosterol and the photochemical isomers of vitamin D_2 by HPLC-ELSD
HPLC—ELSD法测定麦角固醇和光化学异构体
Such molecules are known as enantiomorphs or optical isomers.
这种分子被称为对映结构体或旋光异物体。
Novel Porphyrin Photosensitizers:Spatial Structure and Photosensitivity of Two Kinds of Isomer
新型卟啉光敏剂:同分异构体空间结构与光敏活性
THE EFFECT OF ISOMERS OF Benzens hexachloride (BHC) ON PHOTOSYNTHETIC EVOLUTION OF OXYGEN IN GREEN ALGAE
六六六异构体对绿藻光合放氧的影响(简报)
Comparative Study of Antidepressive Effects of the Four Isomers of SIPIyy24;
SIPIyy24四个光学异构体抗抑郁作用的比较研究
The Chiral Synthesis of Antianginal Drug the Optical Isomers of Ranolazine;
抗心绞痛新药雷诺嗪光学异构体的手性合成
Spectrometry Study of Chiral Discrimination for the Naproxen Enantiomers
光谱法研究萘普生对映异构体的手性识别
Band Structures of Photonic Crystal Heterostructure Containing Negative Refraction Materials
含负折射率材料的光子晶体异质结构的能带
Spectroscopic Studies of Several β-Diketones Compounds and Their Tautomers
几种β-二酮化合物互变异构体的光谱性质研究
Polarization band-pass filters based on one-dimensional photonic crystal heterostructure
一维光子晶体异质结结构偏振带通滤波器
Separation of Optical Isomers of 2-Chloropropionates on CycloSil-B Chiral Column
CycloSil-B手性柱分离2-氯丙酸酯光学异构体
FRAGMENTATION STUDY OF DIASTEREOISOMERIC 2-METHYLTETROLS,PHOTOOXIDATION PRODUCTS OF ISOPRENE
异戊二烯的光氧化产物——非对映异构体2-甲基丁四醇的质谱解析
Fabrication and Investigation of Three-dimensional Photonic Crystals with Photoisomerization-based Tunable Bandgap;
基于光异构化效应的带隙调制三维光子晶体制备与性能研究
Anisotropy in spectroscopic and laser properties of monoclinic Yb:KLu(WO_4)_2 crystal
单斜结构的Yb:KLu(WO_4)_2晶体光谱和激光性质的各向异性