WURCS=2.0/4,11,10/[a2122h-1x_1-5][a2112h-1x_1-5][a2122h-1x_1-5_2*NCC/3=O][a1221m-1x_1-5]/1-2-3-2-3-4-2-4-3-4-2/a?-b1_b?-c1_b?-i1_c?-d1_c?-h1_d?-e1_e?-f1_e?-g1_i?-j1_i?-k1