WURCS=2.0/4,8,7/[u2122h][a2112h-1x_1-5][a1221m-1x_1-5][a2112h-1x_1-5_2*NCC/3=O]/1-2-2-2-3-4-2-4/a?-b1_b?-c1_b?-g1_c?-d1_d?-e1_d?-f1_g?-h1
