WURCS=2.0/4,10,9/[a2122h-1x_1-5_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-2-3-4-4-4-4-4-4-4/a4-b1_b4-c1_c3-d1_c6-f1_d2-e1_g2-h1_j1-a2|b2|c2|d2|e2|f2|g2|h2|i2}_f?-g1_f?-i1