WURCS=2.0/3,16,15/[axxxxh-1x_1-?_2*NCC/3=O][axxxxh-1x_1-?][axxxxm-1x_1-?]/1-1-2-2-1-3-2-1-3-2-2-1-3-2-1-3/a?-b1_a?-p1_b?-c1_c?-d1_c?-k1_c?-o1_d?-e1_d?-h1_e?-f1_e?-g1_h?-i1_h?-j1_k?-l1_l?-m1_l?-n1