WURCS=2.0/2,9,9/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5]/1-1-2-2-2-2-2-2-2/a?-b1_b?-c1_c?-d1_c?-g1_d?-e1_d?-f1_h1-a?|b?|c?|d?|e?|f?|g?}_i1-a?|b?|c?|d?|e?|f?|g?}_a?|b?|c?|d?|e?|f?|g?}*OPO/3O/3=O
