WURCS=2.0/3,13,12/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5]/1-2-2-1-3-1-1-3-1-2-1-3-1/a?-b1_b?-c1_b?-j1_c?-d1_c?-g1_d?-e1_e?-f1_g?-h1_h?-i1_j?-k1_k?-l1_l?-m1
