WURCS=2.0/4,5,4/[AUdxxxxxh_5*NCC/3=O][hxxxxh][uxxxxh][hxh]/1-1-2-3-4/a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?*1NCCOP^XO*2/6O/6=O