WURCS=2.0/6,10,9/[u2122h][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCCO/3=O][a2112h-1b_1-5_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a2112h-1a_1-5]/1-2-3-4-2-4-2-5-2-6/a4-b1_b3-c2_b4-d1_d3-e1_e3-f1_f4-g1_g3-h1_h4-i1_i3-j1
