100650-64-4 4-(N-Isopropylcarbamoylaminomethyl)-1(3),4,6,7-tetrahydro-1(3)H-pyrano(3,4-d)imidazole N-(1-Methylethyl)-N'-((1,4,6,7-tetrahydropyrano(3,4-d)imidazol-4-yl)methyl)urea Urea, N-(1-methylethyl)-N'-((1,4,6,7-tetrahydropyrano(3,4-d)imidazol-4-yl)methyl)-