WURCS=2.0/7,11,10/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1x_1-5][a2112h-1x_1-5][axxxxh-1x_1-5][a1122h-1b_1-5][a1122h-1a_1-5][a1221m-1x_1-5_?*C]/1-2-3-2-1-2-4-5-6-6-7/a4-e1_e4-h1_h3-i1_h6-j1_a?-b1_a?-d1_b?-c1_e?-f1_f?-g1_j?-k1