UNC 0631G9a inhibitor CAS# 1320288-19-4 |
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Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 1320288-19-4 | SDF | Download SDF |
| PubChem ID | 53315868 | Appearance | Powder |
| Formula | C37H61N7O2 | M.Wt | 635.93 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | DMSO : 16.67 mg/mL (26.21 mM; Need ultrasonic) H2O : < 0.1 mg/mL (insoluble) | ||
| Chemical Name | N-[1-(cyclohexylmethyl)piperidin-4-yl]-6-methoxy-7-(3-piperidin-1-ylpropoxy)-2-(4-propan-2-yl-1,4-diazepan-1-yl)quinazolin-4-amine | ||
| SMILES | CC(C)N1CCCN(CC1)C2=NC3=CC(=C(C=C3C(=N2)NC4CCN(CC4)CC5CCCCC5)OC)OCCCN6CCCCC6 | ||
| Standard InChIKey | XFAXSWXKPQWHDW-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C37H61N7O2/c1-29(2)43-19-10-20-44(24-23-43)37-39-33-27-35(46-25-11-18-41-16-8-5-9-17-41)34(45-3)26-32(33)36(40-37)38-31-14-21-42(22-15-31)28-30-12-6-4-7-13-30/h26-27,29-31H,4-25,28H2,1-3H3,(H,38,39,40) | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
UNC 0631 Dilution Calculator
UNC 0631 Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.5725 mL | 7.8625 mL | 15.725 mL | 31.45 mL | 39.3125 mL |
| 5 mM | 0.3145 mL | 1.5725 mL | 3.145 mL | 6.29 mL | 7.8625 mL |
| 10 mM | 0.1573 mL | 0.7863 mL | 1.5725 mL | 3.145 mL | 3.9313 mL |
| 50 mM | 0.0315 mL | 0.1573 mL | 0.3145 mL | 0.629 mL | 0.7863 mL |
| 100 mM | 0.0157 mL | 0.0786 mL | 0.1573 mL | 0.3145 mL | 0.3931 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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UNC 0631 is a potent inhibitor of Protein lysine methyltransferase G9a (also known as KMT1C or EHMT2) with the IC50 value of 4nM [1].
UNC 0631 has been revealed to inhibit the G9a in SAHH-coupled with the IC50 of 4nM. Besides, UNC 0631 has been found to be highly potent in reducing H3K9me2 levels in MDA-MB-231 cells with the ICW IC50 of 25nM. In addition, UNC 0631 has been shown the high in vitro potency against G9a and improved lipophilicity. Besides, UNC 0631 has also been reported to have low cell toxicity in MDA-MB-231 cells with the IC50 value of 2.8μM in MTT assay. In different cell lines, UNC 0631 has been demonstrated to potently reduce H3K9me2 levels with the ICW IC50 of 25nM, 18nM, 26nM, 24nM, 51nM, 72nM and 46nM in MDA-MB-231, MCF7, PC3, 22RV1, HCT116 wt, HCT 116 p53 and IMR90 cell lines, respectively [1].
References:
[1] Liu F1, Barsyte-Lovejoy D, Allali-Hassani A, He Y, Herold JM, Chen X, Yates CM, Frye SV, Brown PJ, Huang J, Vedadi M, Arrowsmith CH, Jin J.Optimization of cellular activity of G9a inhibitors 7-aminoalkoxy-quinazolines. J Med Chem. 2011 Sep 8;54( 17):6139-50.
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Optimization of cellular activity of G9a inhibitors 7-aminoalkoxy-quinazolines.[Pubmed:21780790]
J Med Chem. 2011 Sep 8;54(17):6139-50.
Protein lysine methyltransferase G9a plays key roles in the transcriptional repression of a variety of genes via dimethylation of lysine 9 on histone H3 (H3K9me2) of chromatin as well as dimethylation of nonhistone proteins including tumor suppressor p53. We previously reported the discovery of UNC0321 (3), the most potent G9a inhibitor to date, via structure-based design and structure-activity relationship (SAR) exploration of the quinazoline scaffold represented by BIX01294 (1). Despite its very high in vitro potency, compound 3 lacks sufficient cellular potency. The design and synthesis of several generations of new analogues aimed at improving cell membrane permeability while maintaining high in vitro potency resulted in the discovery of a number of novel G9a inhibitors such as UNC0646 (6) and UNC0631 (7) with excellent potency in a variety of cell lines and excellent separation of functional potency versus cell toxicity. The design, synthesis, and cellular SAR of these potent G9a inhibitors are described.
