2,3,4,5-tetrahydro-3-(1-pyrrolidinylcarbonyl)-1H-3-benzazepine-7-sulfonamide 、
环己基异氰酸酯 以there is obtained 1-cyclohexyl-3-{[2,3,4,5-tetrahydro-3-(1-pyrrolidinylcarbonyl)-1H-3-benzazepin-7-yl]sulfonyl}urea, m.p. 139°-141° C的产率得到1-cyclohexyl-3-{[2,3,4,5-tetrahydro-3-(1-pyrrolidinylcarbonyl)-1H-3-benzazepin-7-yl]sulfonyl}urea