WURCS=2.0/5,8,7/[u2122h][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][Aad21122h-2a_2-6_5*N_9*OCC/3=O][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-4-5-2-3-4/a4-b1_b3-c2_b4-e1_c8-d2_e3-f1_f3-g2_g8-h2
