16837-39-1 (2-吡啶羧酸，2,2’-酸酐,2-Pyridinecarboxylicacid, 2,2'-anhydride)

2-Pyridinecarboxylicacid, 2,2'-anhydride;Pyridine-2-carboxylic anhydride;pyridine-2-carbonyl pyridine-2-carboxylate;Einecs 240-861-1;Bis(2-pyridinecarboxylic)anhydride;2-Pyridinecarboxylic acid, anhydride;8CN9S8D5VT;pyridine-2-carboxylic acid anhydride;SCHEMBL1228223;DTXSID20168555;2-Pyridinecarboxylic acid, 2,2'-anhydride;NS00025523;pyridinecarboxylic anhydride;QAZOKVGARKDTKF-UHFFFAOYSA-N;16837-39-1;picolinic anhydride;

QAZOKVGARKDTKF-UHFFFAOYSA-N

1S/C12H8N2O3/c15-11(9-5-1-3-7-13-9)17-12(16)10-6-2-4-8-14-10/h1-8H

O(C(C1C=CC=CN=1)=O)C(C1C=CC=CN=1)=O