| Bioactivity | 20S Proteasome-IN-4 (Compound 7) is a brain-penetrant, parasite-selective, orally active 20S proteasome inhibitor with an IC50 of 6.3 nM against T. b. brucei 20S proteasome. 20S Proteasome-IN-4 can be used for the research of human African trypanosomiasis (HAT)[1]. |
| Target | IC50: 6.3 nM (T. b. brucei 20S proteasome) |
| Invitro | 20S Proteasome-IN-4 (Compound 7) (24 h) inhibits T. b. brucei growth with an EC50 of <2.5 nM[1]. |
| In Vivo | 20S Proteasome-IN-4 (Compound 7) (3 mg/kg; i.g.; once a day for 4 days) cures a stage I mouse model of human African trypanosomiasis[1].20S Proteasome-IN-4 (15 mg/kg; i.g.; twice a day for 1 week) cures a stage II mouse model of human African trypanosomiasis[1]. Animal Model: |
| Name | 20S Proteasome-IN-4 |
| CAS | 2827061-47-0 |
| Formula | C20H18ClF2N3O3 |
| Molar Mass | 421.83 |
| 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]. Koester DC, et al. Discovery of Novel Quinoline-Based Proteasome Inhibitors for Human African Trypanosomiasis (HAT). J Med Chem. 2022 Aug 22. |