WURCS=2.0/4,16,15/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5]/1-2-3-1-4-1-4-1-4-3-1-4-1-4-1-4/a4-b1_b3-c1_b6-j1_c2-d1_d4-e1_e3-f1_e6-h1_f4-g1_h4-i1_j2-k1_k4-l1_l3-m1_l6-o1_m4-n1_o4-p1
