Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020113725 - METHOD FOR DETECTING CHIRAL COMPOUND

Publication Number WO/2020/113725
Publication Date 11.06.2020
International Application No. PCT/CN2018/124284
International Filing Date 27.12.2018
IPC
G01N 21/65 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63optically excited
65Raman scattering
G01N 21/62 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
CPC
G01N 21/62
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
G01N 21/65
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63optically excited
65Raman scattering
Applicants
  • 同济大学 TONGJI UNIVERSITY [CN]/[CN]
Inventors
  • 车顺爱 CHE, Shunai
  • 刘泽栖 LIU, Zexi
  • 段瑛滢 DUAN, Yingying
Agents
  • 上海德昭知识产权代理有限公司 SHANGHAI DANRONG & ZONGDE INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
201811479015.505.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD FOR DETECTING CHIRAL COMPOUND
(FR) PROCÉDÉ DE DÉTECTION DE COMPOSÉ CHIRAL
(ZH) 一种手性化合物的检测方法
Abstract
(EN)
Provided is a method for detecting a chiral compound. The method is characterized in that a material having a chiral property is used as a base material to cooperate with a spectrometer to detect the chiral compound, and includes the following steps: step S1. loading a sample of the chiral compound to be tested on the base material; and step S2. using the spectrometer to detect the sample to be tested to obtain a characteristic spectrum of the sample to be tested, wherein a light source and detection light of the spectrometer are both unpolarized light. Compared with methods for detecting a chiral compound in the prior art, the detection method has advantages such as a simple operation and an accurate result.
(FR)
L'invention concerne un procédé de détection d'un composé chiral. Le procédé est caractérisé en ce qu'un matériau présentant une propriété chirale est utilisé en tant que matériau de base pour coopérer avec un spectromètre afin de détecter le composé chiral, et consiste : étape S1. à charger un échantillon du composé chiral à tester sur le matériau de base ; et étape S2. à utiliser le spectromètre pour détecter l'échantillon à tester afin d'obtenir un spectre caractéristique de l'échantillon à tester, une source de lumière et une lumière de détection du spectromètre étant toutes deux des lumières non polarisées. Par comparaison avec des procédés de détection d'un composé chiral dans l'état de la technique, le procédé de détection présente des avantages tels qu'une opération simple et un résultat précis.
(ZH)
提供了一种手性化合物的检测方法,其特征在于,采用具有手性特质的材料作为基底材料与光谱仪配合从而对手性化合物进行检测,包括如下步骤:步骤S1,将手性化合物的待测样品载置在基底材料上;步骤S2,采用光谱仪对待测样品进行检测从而得到待测样品的特征光谱,其中,光谱仪的光源和检测光都为非偏振光。与现有技术中的手性化合物检测方法相比,该检测方法具有操作简单、结果准确等优点。
Also published as
Latest bibliographic data on file with the International Bureau