WURCS=2.0/3,7,6/[a2122h-1x_1-5_2*NCC/3=O][a2211m-1x_1-5][a2112h-1x_1-4]/1-1-2-3-3-3-1/a?-b1*OPO*/3O/3=O_a?-g1_b?-c1_c?-d1_d?-e1_e?-f1