WURCS=2.0/6,14,13/[u2122h_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5][a2112h-1x_1-5_2*NCC/3=O][a1221m-1x_1-5]/1-2-3-3-2-4-4-2-5-3-2-4-4-6/a?-b1_a?-n1_b?-c1_c?-d1_c?-j1_d?-e1_d?-h1_e?-f1_f?-g1_h?-i1_j?-k1_k?-l1_l?-m1
