S-(carboxymethyl)-cysteine pharmaceutical compound and preparation method and usage thereof

The invention relates to an S-(carboxymethyl)-cysteine pharmaceutical compound and a preparation method and the usage of the compound; the structural formula of the compound is shown by (I); and the compound is especially applied to the preparation of medicines for eliminating phlegm as well as medi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIAO WEI, ZHU SHAOXUAN, HUANG BINGE, ZHONG NANSHAN, CHEN MAO, FENG JIN, WANG WEI, HU HAIRONG, WAN PING, FU XIANGLIN, ZHENG JINPING, YU YU, MO HONGYING, ZHANG LIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to an S-(carboxymethyl)-cysteine pharmaceutical compound and a preparation method and the usage of the compound; the structural formula of the compound is shown by (I); and the compound is especially applied to the preparation of medicines for eliminating phlegm as well as medicines for preventing and treating respiratory system diseases such as chronic obstructive pulmonary diseases (COPD) and the like. After the compound is adopted, the COPD model rat airway resistance is remarkably reduced, the generation of oxide is reduced, the antioxidant level is increased, and the damage of oxide, inflammatory mediator and the like to the lung can be relieved.