WURCS=2.0/3,3,2/[AUd21122h_5*NCC/3=O][AUd21122h_5*NCCO/3=O][uxxxxh_2*NCC/3=O]/1-2-3/a?|b?|c?}-{a?|b?|c?_a?|b?|c?}-{a?|b?|c?
