WURCS=2.0/5,6,5/[a2122h-1a_1-5_2*NCCC^RCCCCCCCCCCC/5O/3=O_3*OCCC^RCCCCCCCCCCC/5O/3=O][a2122h-1b_1-5_2*NCCC^RCCCCCCCCCCC/5O/3=O_3*OCCC^RCCCCCCCCCCC/5O/3=O_4*OPO/3O/3=O][Aad1122h-2a_2-6][a11221h-1a_1-5_4*OPOPO/5O/5=O/3O/3=O][a11221h-1a_1-5_4*OPO/3O/3=O]/1-2-3-3-4-5/a6-b1_b6-c2_c4-d2_c5-e1_e3-f1