Table 1 Purity of 7-Aryl-5-thioxo-5,6-dihydrothiazolo[4,5-d]pyrimidin-2-yl)amino) benzene sulfonamides (5a-5j) through elemental analysis.
Compound | Purity of compounds |
|---|---|
5a | ≥ 99.6% |
5b | ≥ 99.7% |
5c | ≥ 99.6% |
5d | ≥ 99.8% |
5e | ≥ 99.7% |
5f | ≥ 99.5% |
5 g | ≥ 99.6% |
5 h | ≥ 99.8% |
5i | ≥ 99.8% |
5j | ≥ 99.7% |