WURCS=2.0/3,9,8/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5]/1-1-2-2-1-3-2-1-1/a?-b1_b?-c1_c?-d1_c?-g1_d?-e1_e?-f1_g?-h1_i1-d?|g?}