WURCS=2.0/4,5,4/[a2112h-1a_1-5_2*NCC/3=O][a2112h-1b_1-5][a1221m-1a_1-5][a2122h-1b_1-5_2*NCC/3=O_6*OSO/3=O/3=O]/1-2-3-1-4/a3-b1_a6-e1_b2-c1_b3-d1