WURCS=2.0/4,11,10/[a2112h-1x_1-5][a2122h-1x_1-5_2*NCC/3=O][a1221m-1x_1-5][a2112h-1x_1-5_2*NCC/3=O]/1-2-1-3-4-3-2-1-3-4-3/a?-b1_a?-g1_b?-c1_b?-f1_c?-d1_c?-e1_g?-h1_g?-k1_h?-i1_h?-j1