WURCS=2.0/6,7,6/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1x_1-5][a1122h-1b_1-5][a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a1122h-1a_1-5]/1-1-2-3-4-5-6/a4-b1_b4-d1_d3-g1_b?-c1_d?-e1_d?-f1