WURCS=2.0/7,23,22/[a4344h-1x_1-5_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5][a2112h-1x_1-5_2*NCC/3=O][Aad21122h-2x_2-6_5*NCC/3=O][a2112m-1x_1-5]/1-2-3-3-2-4-2-4-5-6-2-4-5-6-3-2-4-5-6-2-4-6-7/a?-b1_a?-w1_b?-c1_c?-d1_c?-o1_d?-e1_d?-k1_e?-f1_f?-g1_g?-h1_h?-i1_h?-j2_k?-l1_l?-m1_l?-n2_o?-p1_o?-t1_p?-q1_q?-r1_q?-s2_t?-u1_u?-v2