WURCS=2.0/4,6,5/[a1122h-1x_1-5][a1122h-1x_1-5_4*OC][a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5_6*OC]/1-2-3-4-3-3/a?-b1_a?-d1_a?-f1_b?-c1_d?-e1