WURCS=2.0/3,14,13/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-3-3-3-3-3-3-3-3-3-3/a4-b1_b4-c1_c3-d1_c6-k1_d2-e1_d6-g1_e2-f1_g6-h1_h6-i1_i2-j1_k3-l1_k6-m1_m2-n1
