| 6,6'-dithiobis-3-pyridinecarboxylic aci |
| 6,6'-dithiobis-3-pyridinecarboxylic acid |
| 6,6'-dithiodinicotinic acid |
| 6,6'-dithionicotinic acid |
| carboxypyridine disulfide |
| cpds |
| 6,6'-dithiodi-nicotinic aci |
| Bis[3-Carboxypyridine]6,6'-disulfide |
| 6,6'-Dithiobis(3-pyridinecarboxylic Acid) |
