WURCS=2.0/3,8,7/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1a_1-5][a2112h-1b_1-5]/1-2-2-1-3-2-1-3/a4-b1_b3-c1_b6-f1_c2-d1_d4-e1_f2-g1_g4-h1
