WURCS=2.0/5,7,6/[h2112h_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5][Aad21122h-2x_2-6_5*NCC/3=O][a1221m-1x_1-5]/1-2-3-4-3-5-3/a?-b1_a?-e1_b?-c1_c?-d2_e?-f1_e?-g1
