β - agonist containing Indian glycol, preparation process and chemical synthesis of Indian glycol

摘要

A compound derived from formula (I) made in India,Among them, R1 is fluorine atom, chlorine, bromine, methyl, thyroid and others; R2 is single generation benzene or sulfur dioxide of H, nitric acid, cyanogen, anthrax, etc. - benzene benzene benzene ------ [1 - [benzene]]]]]] - benzene - [(R) 2 - [1, 1-dimethyl-3 - (5-urea-indoli-1-yi) - propyllamine] - 1-hydroxy etherThere are others A drug synthesis and preparation procedure was also mentioned. These compounds can be used to treat type 2 diabetes, obesity, Alzheimer's disease and so on.