WURCS=2.0/3,8,7/[u2122h_2*NCC/3=O][a1122h-1x_1-5][a1122h-1x_1-5_6*OPO/3O/3=O]/1-2-2-2-3-2-2-3/a?-b1_b?-c1_b?-g1_c?-d1_c?-f1_d?-e1_g?-h1
