WURCS=2.0/3,3,3/[a2112h-1a_1-5][a4344h-1b_1-5_2*NCC/3=O_3*OC^SCO/4=O/3C][a2122h-1b_1-5_2*NCC/3=O_6%.7%*OCC/3=O]/1-2-3/a3-b1_b6-c1_a1-c3~n