WURCS=2.0/7,9,8/[h2122h_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a1221m-1a_1-5]/1-2-3-4-4-2-5-6-7/a4-b1_a6-i1_b4-c1_c3-d1_c6-e1_e2-f1_f4-g1_g3-h2