For research use only. Not for therapeutic Use.
CB-6644 is a selective inhibitor of RUVBL1/2 complex with anti-cancer activity. CB-6644 blocks the ATPase activity of RUVBL1/2 with an IC50 of 15 nM[1].
CB-6644 (20 µM) interacts with the RUVBL1/2 complex in Ramos cells[1].
CB-6644 (0.001-10 μM; 72 hours) potently kills 123 cell lines (including HCT116, NCI-1975, and HT29 cells) with an EC50 range of 41 to 785 nM[1].
CB-6644 (150 mg/kg, oral administration, 10 days of treatment for SCID-beige mice bearing Ramos xenograft models, 30 days of treatment for SCID-beige mice bearing RPMI8226 xenograft models) has antitumor activity in xenograft tumor models with tumor growth inhibitions (TGIs) of 68 and 81%, respectively in Ramos xenograft models and RPMI8226 xenograft models[1].
| Catalog Number | I019586 |
| CAS Number | 2316817-88-4 |
| Synonyms | 5-chloro-2-ethoxy-4-fluoro-N-[4-[[3-(methoxymethyl)-1-oxo-6,7-dihydro-5H-pyrazolo[1,2-a][1,2]benzodiazepin-2-yl]amino]-2,2-dimethyl-4-oxobutyl]benzamide |
| Molecular Formula | C29H34ClFN4O5 |
| Purity | ≥95% |
| InChI | InChI=1S/C29H34ClFN4O5/c1-5-40-24-14-21(31)20(30)13-19(24)27(37)32-17-29(2,3)15-25(36)33-26-23(16-39-4)34-12-8-10-18-9-6-7-11-22(18)35(34)28(26)38/h6-7,9,11,13-14H,5,8,10,12,15-17H2,1-4H3,(H,32,37)(H,33,36) |
| InChIKey | VYCOZEBCSAQCES-UHFFFAOYSA-N |
| SMILES | CCOC1=CC(=C(C=C1C(=O)NCC(C)(C)CC(=O)NC2=C(N3CCCC4=CC=CC=C4N3C2=O)COC)Cl)F |
| Reference | [1]. Assimon VA, et al. CB-6644 Is a Selective Inhibitor of the RUVBL1/2 Complex with Anticancer Activity. ACS Chem Biol. 2019 Feb 15;14(2):236-244. |
