WURCS=2.0/6,11,10/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2122h-1x_1-5_2*NCC/3=O][a1221m-1x_1-5][a2112h-1x_1-5]/1-1-2-3-4-5-6-3-4-5-6/a4-b1_b4-c1_c3-d1_c6-h1_d?-e1_e?-f1_e?-g1_h?-i1_i?-j1_i?-k1
