WURCS=2.0/5,9,8/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-3-1-4-5-3-1-4/a4-b1_c2-d1_d4-e1_g2-h1_h4-i1_b?-c1_b?-g1_e?-f2