4-12-00-00058 (Beilstein Handbook Reference) 73953-73-8 BRN 2671488 CH-186 N-(3,4-Dimethoxy-benzolsulfonyl)-N-cyclohexyl-harnstoff [German] Urea, 1-cyclohexyl-3-(3,4-dimethoxybenzenesulfonyl)-