Synonym
PLpro inhibitor, KOM70144; KOM-70144; KOM 70144;
IUPAC/Chemical Name
(R)-5-acetamido-2-methyl-N-(1-(naphthalen-1-yl)ethyl)benzamide
InChi Key
KGPYBLOBHQLIET-OAHLLOKOSA-N
InChi Code
InChI=1S/C22H22N2O2/c1-14-11-12-18(24-16(3)25)13-21(14)22(26)23-15(2)19-10-6-8-17-7-4-5-9-20(17)19/h4-13,15H,1-3H3,(H,23,26)(H,24,25)/t15-/m1/s1
SMILES Code
O=C(C1=CC(NC(C)=O)=CC=C1C)N[C@H](C)C2=C(C=CC=C3)C3=CC=C2
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Biological target:
KOM70144, also known as PLpro inhibitor, is a potent inhibitor of papain-like protease (PLpro) with an IC50 of 2.6 µM.
|
Solvent |
mg/mL |
mM |
| Solubility |
| Soluble in DMSO |
0.0 |
0.00 |
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
346.43
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
Formulation protocol:
TBD
1. Characterization and Noncovalent Inhibition of the Deubiquitinase and deISGylase Activity of SARS-CoV-2 Papain-Like Protease
Quick View Other Sources. By Freitas, Brendan T.; Durie, Ian A.; Murray, Jackelyn; Longo, Jaron E.; Miller, Holden C.; Crich, David; Hogan, Robert Jeff; Tripp, Ralph A.; Pegan, Scott D. From ACS Infectious Diseases (2020), Ahead of Print. |
2. Compositions and methods for identification, assessment, prevention, and treatment of AML using USP10 biomarkers and modulators. By Buhrlage, Sara; Weisberg, Ellen. From PCT Int. Appl. (2018), WO 2018057618 A1.
3. Compounds and methods for treating respiratory diseases. Ghosh, Arun K.; Takayama, Jun; Mesecar, Andrew David; Johnson, Michael E.; Ratia, Kiira M.; Chaudhuri, Rima; Mulhearn, Debbie C. From U.S. Pat. Appl. Publ. (2011), US 20110269834 A1.
4. Compounds and methods for treating respiratory diseases . By Ghosh, Arun K.; Takayama, Jun. From PCT Int. Appl. (2010), WO 2010022355 A1 20100225.
5. Ratia K, Pegan S, Takayama J, et al. A noncovalent class of papain-like protease/deubiquitinase inhibitors blocks SARS virus replication. Proc Natl Acad Sci U S A. 2008;105(42):16119-16124.
