WURCS=2.0/7,8,7/[h2112h_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a2112h-1x_1-5][a1221m-1a_1-5][a1221m-1x_1-5]/1-2-3-4-2-5-6-7/a3-b1_a6-e1_b4-c1_c3-d2_f2-g1_e?-f1_e?-h1
