WURCS=2.0/5,8,7/[a2122h-1x_1-?_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a212h-1b_1-5][a1122h-1a_1-5]/1-2-3-4-5-2-5-2/a4-b1_b4-c1_c2-d1_c3-e1_c6-g1_e2-f1_g2-h1
