5560-59-8

White or almost white, crystalline powder.

Alverine citrate,Kemikos

An adrenergic-β3 receptor agonist. Antispasmodic.

anticholinergic

ChEBI: The citrate salt of alverine, resulting from the reaction of equimolar amounts of alvarine and citric acid. An antispasmodic that acts directly on intestinal and uterine smooth muscle, it is used in the treatment of irritable bowel syndrome.

2 Methods of producing of alverine:
1. 3-Phenylpropylchloride reacted with ethylamine in the presence potassium hydroxide and N-ethyl-3,3'-diphenyldipropylamine (alverine) was obtained.
2. 3-Phenylpropenal reacted with ethylamine in the presence hydrogen and Pt as catalyst and BaSO4 and N-ethyl-3,3'-diphenyldipropylamine (alverine) was obtained.
In practice it is usually used as citrate.

Anticholinergic, Spasmolytic

Store at -20°C

[1] Patent: CN105461569, 2016, A. Location in patent: Paragraph 0023; 0049-0050
[2] Patent: CN103508898, 2016, B. Location in patent: Paragraph 0013; 0016; 0017