WURCS=2.0/4,6,5/[o2122h][a2112h-1a_1-5][a2122h-1a_1-5_2*NCC/3=O][a1221m-1a_1-5]/1-2-3-2-4-4/a2-b1_a3-c1_a4-d1_a5-f1_d2-e1