Table 1.
Evaluation of α-glucosidase inhibitory activity of compounds (3a-e).
| Compound | R1 | R2 | IC50 (μM) |
|---|---|---|---|
| 3a | ![]() |
Et | >750 |
| 3b | ![]() |
Me | 215.4 ± 0.9 |
| 3c | ![]() |
Et | 174.0 ± 0.4 |
| 3d | ![]() |
Me | 488.9 ± 1.6 |
| 3e | ![]() |
Et | >750 |
| Acarbose | – | - | 750 ± 2.0 |

Evaluation of α-glucosidase inhibitory activity of compounds (3a-e).
| Compound | R1 | R2 | IC50 (μM) |
|---|---|---|---|
| 3a | ![]() |
Et | >750 |
| 3b | ![]() |
Me | 215.4 ± 0.9 |
| 3c | ![]() |
Et | 174.0 ± 0.4 |
| 3d | ![]() |
Me | 488.9 ± 1.6 |
| 3e | ![]() |
Et | >750 |
| Acarbose | – | - | 750 ± 2.0 |
