85441-75-4

Upstream product

• 2835-06-5 phenylglycin 
• 4635-59-0 4-Chlorobutanoyl chloride 

Downstream Products

• 60729-82-0 α-(2-oxo-1-pyrrolidinyl)phenylacetic acid 
• 1446308-25-3 (R)-quinuclidin-3-yl 2-(2-oxopyrrolidin-1-yl)-2-phenylacetate 
• 1446308-26-4 (3R)-1-(2-oxo-2-phenylethyl)-3-(2-(2-oxopyrrolidin-1-yl)-2-phenylacetoxy)-1-azoniabicyclo[2.2.2]octane chloride 

Relevant academic research and scientific papers

QUINUCLIDINE ESTERS OF 1-AZAHETEROCYCLYLACETIC ACID AS ANTIMUSCARINIC AGENTS, PROCESS FOR THEIR PREPARATION AND MEDICINAL COMPOSITIONS THEREOF

The invention relates to compounds of formula (I), wherein A, R1, R2, X, m and n are as defined in the specification, as selective M3 receptor antagonists, process for their preparation, composition comprising them and the therapeutic use thereof. Said co

QUINUCLIDINE ESTERS OF 1-AZAHETEROCYCLYLACETIC ACID AS ANTIMUSCARINIC AGENTS, PROCESS FOR THEIR PREPARATION AND MEDICINAL COMPOSITIONS THEREOF

Compounds of formula (I): wherein A, R1, R2, X, m, and n are as defined in the specification, are selective M3 receptor antagonists and may be used in the treatment of, inter alia, a respiratory disease such as asthma and COPD.