pyrazines has been researched along with diamide in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (50.00) | 18.7374 |
| 1990's | 1 (50.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Almarsson, O; Chen, X; Gier, L; Loper, AE; Ostovic, D; Wu, Y | 1 |
| KREMS, IJ; SPOERRI, PE | 1 |
2 other study(ies) available for pyrazines and diamide
| Article | Year |
|---|---|
Identification of oxidative degradates of the thrombin inhibitor, 3-(2-phenethylamino)-6-methyl-1-(2-amino-6-methyl-5-methyleneca rboxamidomethylpyridinyl)pyrazinone, using liquid chromatography/mass spectrometry and liquid chromatography/tandem mass spec
Topics: Amides; Aminopyridines; Chromatography, High Pressure Liquid; Diamide; Drug Contamination; Drug Stability; Hydrogen Peroxide; Hydroxylation; Mass Spectrometry; Molecular Weight; Oxidation-Reduction; Pyrazines; Reproducibility of Results; Solutions; Spectrophotometry, Ultraviolet; Tablets; Thrombin | 1999 |
Syntheses in the pyrazine series; preparation of 2,5-dicyanopyrazine and the diacetyl diamide of pyrazine dicarboxylic acid-2,5.
Topics: Diacetyl; Diamide; Dicarboxylic Acids; Pyrazines | 1946 |