WURCS=2.0/7,18,17/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5][Aad21122h-2x_2-6_5*NCCO/3=O][Aad21122h-2x_2-6_5*NCC/3=O][a1221m-1x_1-5][a2112h-1x_1-5_2*NCC/3=O]/1-1-2-2-1-3-4-5-6-2-1-6-7-6-1-3-5-6/a?-b1_a?-n1_b?-c1_c?-d1_c?-j1_d?-e1_e?-f1_e?-i1_f?-g2_g?-h2_j?-k1_k?-l1_k?-m1_o?-p1_o?-r1_p?-q2_o1-d?|j?}