242472-25-9 | 3-Pyridinecarboxylic acid, 1-[(3-chlorophenyl)methyl]-1,2-dihydro-2-oxo-, 2-[(methylamino)thioxomethyl]hydrazide | C15H15ClN4O2S |
242472-08-8 | 2-[(1-benzyl-6-oxo-1,6-dihydro-3-pyridinyl)carbonyl]-N-methyl-1-hydrazinecarbothioamide | C15H16N4O2S |