WURCS=2.0/4,9,8/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5]/1-2-3-1-4-1-3-1-4/a4-b1_b3-c1_b4-f1_b6-g1_c2-d1_d4-e1_g2-h1_h4-i1
