GSK591 (Synonyms: EPZ015866, GSK3203591) |
カタログ番号GC14585
One-Click Copy Product Info
|
GSK591 (EPZ015866) は、4 nM の IC50 を持つタンパク質メチルトランスフェラーゼ 5 (PRMT5) の強力かつ選択的な阻害剤です。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1616391-87-7
Sample solution is provided at 25 µL, 10mM.
_1-3.$$$39978408@51.jpg');)
_1-9.$$$38538795@65.jpg');)
_1-9.$$$39112701@51.jpg');)
_1-7.$$$37316672@70.jpg');)
_366-372.$$$36198801@70.jpg');)
.$$$38565142@65.jpg');)
_1867-1883.$$$33248023@67.jpg');)
_eads6055.$$$39977546@45.jpg');)
_eadm9805.$$$40080571@45.jpg');)
_eadj3020.$$$39666821@45.jpg');)
_1-20.$$$39757301@28.jpg');)
_1-24.$$$38898113@28.jpg');)
_273-287.$$$36806353@46.jpg');)
_1-16.$$$37156877@44.jpg');)
_1-19.$$$37460805@44.jpg');)
_1291-1307.$$$34518654@46.jpg');)
IC50: 4 nM
GSK591 is a PRMT5 inhibitor.
Protein arginine methyltransferase-5 (PRMT5) is found to have a critical role in various cellular processes such as tumorigenesis, and the overexpression of PRMT5 is observed in cell lines and primary patient samples derived from lymphomas, especially mantle cell lymphoma.
In vitro: By further optimization of EPZ015666, an extremely potent in vitro tool analog of EPZ015666, GSK591, was identified. GSK591 was found to maintain excellent selectivity against other PMT enzymes, which was similar to that of EPZ015666. In addition, GSK591 was shown to be an extremely potent compound suitable for in vitro studies with excellent HLM stability [1].
In vivo: In mouse PK studies, GSK591, EPZ015666 and their analogs showed moderate to high plasma clearance and a wide range of oral bioavailability. The volume of distribution values in these studies were from 0.6 to 45 L/kg. Further PK studies demonstrated that at 100 mg/kg in mouse, the unbound plasma concentration was equivalent to or above the IC90 for a period of 12 h, therefore, indicating that the BID dosing regimen of EPZ015666 was able to effectively inhibit PRMT5 in vivo [1].
Clinical trial: Up to now, GSK591 is still in the preclinical development stage.
Reference:
[1] Duncan KW et al. Structure and Property Guided Design in the Identification of PRMT5 Tool Compound EPZ015666. ACS Med Chem Lett. 2015 Dec 2;7(2):162-6.
| Cas No. | 1616391-87-7 | SDF | |
| 同義語 | EPZ015866, GSK3203591 | ||
| Chemical Name | (S)-2-(cyclobutylamino)-N-(3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)isonicotinamide | ||
| Canonical SMILES | O=C(C1=CC(NC2CCC2)=NC=C1)NC[C@H](O)CN3CC4=C(C=CC=C4)CC3 | ||
| Formula | C22H28N4O2 | M.Wt | 380.48 |
| 溶解度 | ≥ 38mg/mL in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.6283 mL | 13.1413 mL | 26.2826 mL |
| 5 mM | 525.7 μL | 2.6283 mL | 5.2565 mL |
| 10 mM | 262.8 μL | 1.3141 mL | 2.6283 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >99.50% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 38 reference(s) in Google Scholar.)