| It gives a precipitate with iodine trichloride, and has therefore probably a pyridine nucleus, it may be an acid anilide. |
| These are derived principally from pyridine, quinoline, acridine and their homologues. |
| Studies performed on cultured mammalian cell lines demonstrate that most of the cell fluorescence arises from reduced pyridine nucleotides, flavins, and lipofuscin. |
| Plant IDHs differ in the pyridine nucleotide they use as co-substrate and also in their localization in the cell. |
| The structure of niacinamide consists of a pyridine ring with an amide group in position three. |
| Indeed, Ladenberg has recently succeeded in obtaining benzol as an alteration product from pyridine, in certain reactions. |
