3843874 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843874 > 2 > ChemIDplus > XF8238000 > NIOSH/XF8238000 > 1,3-Dioxy-2-nicotinsaeureamid-tetrazol [German] 5,7-Dihydroxytetrazolo(1,5-a)pyridine-6-carboxamide Pyridotetrazole-6-carboxamide, 5,7-dihydroxy- Tetrazolo(1,5-a)pyridine-6-carboxamide, 5,7-dihydroxy- XF8238000 > XF8238000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XF8238000 $$$$