WURCS=2.0/6,9,8/[h2112h_2*NCC/3=O][a2112h-1b_1-5][a1221m-1x_1-5][a2122h-1b_1-5_2*NCC/3=O][a2112h-1x_1-5][a2122h-1x_1-5_2*NCC/3=O]/1-2-3-4-5-6-5-3-3/a3-b1_a6-d1_b?-c1_d?-e1_d?-i1_e?-f1_e?-h1_f?-g1
