WURCS=2.0/3,8,7/[axxxxh-1x_1-5][axxxxh-1x_1-5_2*NCC/3=O][Aadxxxxxh-2x_2-6_5*NCC/3=O]/1-1-2-1-3-3-3-3/a?-b1_b?-c1_b?-g2_c?-d1_d?-e2_e?-f2_g?-h2
