WURCS=2.0/6,9,8/[h2112h_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][a2112h-1x_1-5][a1221m-1a_1-5][a2112h-1a_1-5]/1-2-3-2-3-2-4-5-6/a3-b1_b4-c1_c3-d1_d4-e1_e3-f1_g2-h1_g3-i1_f?-g1
