1-(5,6-dimethyl-8-propyl-7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridin-7-yl)-2-methylpropan-2-amine 、
环己基异氰酸酯 在
氮气 、 ice 、 diethyl 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以to provide 2.11 g of N-[2-(5,6-dimethyl-8-propyl-7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridin-7-yl)-1,1-dimethylethyl]-N′-cyclohexylurea as a white solid, mp 196.0-198.0° C.的产率得到N-[2-(5,6-dimethyl-8-propyl-7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridin-7-yl)-1,1-dimethylethyl]-N'-cyclohexylurea