KX2-391 (dihydrochloride)
Modify Date: 2024-01-09 18:31:02
KX2-391 (dihydrochloride) structure
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Common Name | KX2-391 (dihydrochloride) | ||
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| CAS Number | 1038395-65-1 | Molecular Weight | 504.449 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C26H31Cl2N3O3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of KX2-391 (dihydrochloride)KX2-391 (dihydrochloride) is an inhibitor of Src that targets the peptide substrate site of Src, with GI50 of 9-60 nM in cancer cell lines. |
| Name | N-benzyl-2-[5-[4-(2-morpholin-4-ylethoxy)phenyl]pyridin-2-yl]acetamide,dihydrochloride |
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| Synonym | More Synonyms |
| Description | KX2-391 (dihydrochloride) is an inhibitor of Src that targets the peptide substrate site of Src, with GI50 of 9-60 nM in cancer cell lines. |
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| Related Catalog | |
| Target |
GI50: 9 nM (Src HuH7), 13 nM (Src PLC/PRF/5), 26 nM (Src Hep3B), 60 nM (Src HepG2) |
| In Vitro | KX2-391 is a Src inhibitor that is directed to the Src substrate pocket. KX2-391 shows steep dose-response curves against Huh7 (GI50=9 nM), PLC/PRF/5 (GI50=13 nM), Hep3B (GI50=26 nM), and HepG2 (GI50=60 nM), four hepatic cell cancer (HCC) cell lines[1]. KX2-391 is found to inhibit certain leukemia cells that are resistant to current commercially available drugs, such as those derived from chronic leukemia cells with the T3151 mutation. KX2-391 is evaluated in engineered Src driven cell growth assays inNIH3T3/c-Src527F and SYF/c-Src527F cells and exhibits GI50 with 23 nM and 39 nM, respectively[2]. |
| In Vivo | Orally administered KX2-391 is shown to inhibit primary tumor growth and to suppress metastasis, in pre-clinical animal models of cancer[2]. |
| Cell Assay | Liver cell lines including Huh7, PLC/PRF/5, Hep3B, and HepG2 are routinely cultured and maintained in basal medium containing 2% fetal bovine serum (FBS) at 37°C and 5% CO2. Cells are seeded at 4.0×103/190 μL and 8.0×103/190 μL per well of 96-well plate in basal medium containing 1.5% FBS. These are cultured overnight at 37°C and 5% CO2 prior to the addition of KX2-391, at concentrations ranging from 6,564 to 0.012 nM in triplicates. Treated cells are incubated for 3 days. Ten μLs of 3-(4,5-dimethylthiazol- 2-yl)-2,5-diphenyltetrazolium bromide (MTT) solution (5 mg/mL) is then added to each well on day 3 and cells incubated for 4 hours. The formazan product is dissolved with 10% SDS in dilute HCl. Optical density at 570 nm is measured. For comparison of activity and potency, parallel experiments are performed using KX2-391. Growth inhibition curves, 50% inhibition concentration (GI50), and 80% inhibition concentration (GI80) are determined using GraphPad Prism 5 statistical software. Data are normalized to represent percentage of maximum response as well as reported in optical density at wavelength of 570 nm (OD570) signal format. |
| References |
| Molecular Formula | C26H31Cl2N3O3 |
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| Molecular Weight | 504.449 |
| Exact Mass | 503.174255 |
| PSA | 67.18000 |
| LogP | 5.70070 |
| Storage condition | 2-8℃ |
| 2-Pyridineacetamide, 5-[4-[2-(4-morpholinyl)ethoxy]phenyl]-N-(phenylmethyl)-, hydrochloride (1:2) |
| N-Benzyl-2-(5-{4-[2-(4-morpholinyl)ethoxy]phenyl}-2-pyridinyl)acetamide dihydrochloride |
| KX2-391 dihydrochloride |
| CS-0455 |
| cc-254 |
| KX2-391 (dihydrochloride) |