1-[4-(3H-imidazol-4-yl)butyl]-3-methylthiourea 1-[4-(3H-imidazol-4-yl)butyl]-3-methyl-thiourea 34970-69-9 Thiourea, N-(4-(1H-imidazol-4-yl)butyl)-N'-methyl- PDSP1_001097 Burimamide C07448 PDSP2_001081