WURCS=2.0/2,2,1/[a2622h-1b_1-5_3n1-3n2*1OC^RC^SC^RC^SC^SO$3/7C/6O/5O/4O/3*2_1*N_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O]/1-2/a4-b1