WURCS=2.0/5,14,15/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5][a1221m-1a_1-5]/1-1-2-3-1-4-1-4-3-1-4-1-4-5/a4-b1_a6-n1_b4-c1_c3-d1_c6-i1_d2-e1_e4-f1_f3-g1_g4-h1_i2-j1_j4-k1_k3-l1_l4-m1_f1-g4~n_k1-l4~n