For research use only. Not for therapeutic Use.
Dot1L-IN-5(CAT: I046035) is a highly potent inhibitor of disruptor of telomeric silencing 1-like protein (DOT1L), showing an IC₅₀ of 0.17 nM. In cellular studies, it suppresses H3K79 dimethylation in HeLa cells (ED₅₀ = 2.9 nM) and reduces HOXA9 gene expression in Molm-13 cells (ED₅₀ = 30 nM). In vivo, subcutaneous administration at 75 mg/kg twice daily achieves 73% tumor growth inhibition in NOD-SCID mice, correlating with strong suppression of H3K79me2 and significant downregulation of HOXA9 and MEIS1. Dot1L-IN-5 is a valuable chemical probe for studying epigenetic regulation, leukemogenesis, and targeted cancer therapy research.
| CAS Number | 2565705-03-3 |
| Synonyms | 3-[(4-amino-6-methoxy-1,3,5-triazin-2-yl)amino]-4-[[(S)-(3-chloropyridin-2-yl)-(2,2-difluoro-1,3-benzodioxol-4-yl)methyl]amino]benzenesulfonamide |
| Molecular Formula | C23H19ClF2N8O5S |
| Purity | ≥95% |
| IUPAC Name | 3-[(4-amino-6-methoxy-1,3,5-triazin-2-yl)amino]-4-[[(S)-(3-chloropyridin-2-yl)-(2,2-difluoro-1,3-benzodioxol-4-yl)methyl]amino]benzenesulfonamide |
| InChI | InChI=1S/C23H19ClF2N8O5S/c1-37-22-33-20(27)32-21(34-22)31-15-10-11(40(28,35)36)7-8-14(15)30-17(18-13(24)5-3-9-29-18)12-4-2-6-16-19(12)39-23(25,26)38-16/h2-10,17,30H,1H3,(H2,28,35,36)(H3,27,31,32,33,34)/t17-/m0/s1 |
| InChIKey | BAQOPDGRUNKWLM-KRWDZBQOSA-N |
| SMILES | COC1=NC(=NC(=N1)NC2=C(C=CC(=C2)S(=O)(=O)N)NC(C3=C4C(=CC=C3)OC(O4)(F)F)C5=C(C=CC=N5)Cl)N |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
