HMDB0245313 RDKit 3D 2-Quinoxalinecarboxylic acid 19 20 0 0 0 0 0 0 0 0999 V2000 4.0616 -1.0944 0.4728 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3151 -0.0943 0.3197 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8060 1.1955 0.2413 O 0 0 0 0 0 0 0 0 0 0 0 0 1.8740 -0.3320 0.2236 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3427 -1.6028 0.2969 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0197 -1.8368 0.2102 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.8491 -0.8242 0.0459 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2188 -1.0326 -0.0470 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1038 0.0129 -0.2156 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5929 1.2921 -0.2914 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2310 1.4862 -0.1977 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.3262 0.4502 -0.0284 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0023 0.6824 0.0590 N 0 0 0 0 0 0 0 0 0 0 0 0 3.7865 1.7775 -0.5677 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0155 -2.4542 0.4303 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5834 -2.0410 0.0159 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1650 -0.2023 -0.2827 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.2882 2.1311 -0.4254 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.8653 2.4867 -0.2598 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 2 3 1 0 2 4 1 0 4 5 2 0 5 6 1 0 6 7 2 0 7 8 1 0 8 9 2 0 9 10 1 0 10 11 2 0 11 12 1 0 12 13 2 0 13 4 1 0 12 7 1 0 3 14 1 0 5 15 1 0 8 16 1 0 9 17 1 0 10 18 1 0 11 19 1 0 M END