| Bioactivity | NSC89641 inhibits MERS-CoV Mpro, with an IC50 value < 3.5 μM. NSC89641 exhibits the high inhibitory potency against SARS-CoV-2 Mpro enzymatic activity, with an IC50 of 3.05 μM[1]. |
| Name | NSC89641 |
| Formula | C19H18N6O12 |
| Molar Mass | 522.38 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Chang YJ, et al. Combining virtual screening with cis-/trans-cleavage enzymatic assays effectively reveals broad-spectrum inhibitors that target the main proteases of SARS-CoV-2 and MERS-CoV. Antiviral Res. 2023 Aug;216:105653. |