WURCS=2.0/4,4,3/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1x_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a1221m-1x_1-5]/1-2-3-4/b3-c2_a?-b1_a?-d1
