WURCS=2.0/4,8,7/[a2112h-1x_1-5_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5][a1221m-1x_1-5]/1-2-3-4-1-3-4-1/a?-b1_a?-f1_b?-c1_c?-d1_c?-e1_f?-g1_f?-h1
