WURCS=2.0/6,8,7/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5]/1-1-2-3-4-5-3-6/a4-b1_b4-c1_c?-d1_c?-g1_d?-e1_e?-f1_g?-h1
