WURCS=2.0/3,3,2/[h2h_1*OP^SOCCNC/7C/7C/3O/3=O_3*OCCCCCCCCCCCCCC/3=O][a2122h-1b_1-5][a2122h-1a_1-5]/1-2-3/a2n1-b1n2*1OCCCCCCCCCCCC^SCCCCCCCCCCCCO*2/14CC/3=O_b4-c1