WURCS=2.0/4,9,8/[u2122h][a2112h-1x_1-5][Aad21122h-2x_2-6_5*NCC/3=O][a2112h-1x_1-5_2*NCC/3=O]/1-2-3-3-3-3-4-2-3/a?-b1_b?-c2_b?-g1_c?-d2_d?-e2_e?-f2_g?-h1_h?-i2
