Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
Ganga Reddy Velma ; Zhengnan Shen ; Cameron Holberg , et al. JMC,2024,67(16):13681-13702. DOI: 10.1021/acs.jmedchem.4c00378 PubMed ID: 39102360
More
Abstract: The SARS-CoV-2 papain-like protease (PLpro), essential for viral processing and immune response disruption, is a promising target for treating acute infection of SARS-CoV-2. To date, there have been no reports of PLpro inhibitors with both submicromolar potency and animal model efficacy. To address the challenge of PLpro’s featureless active site, a noncovalent inhibitor library with over 50 new analogs was developed, targeting the PLpro active site by modulating the BL2-loop and engaging the BL2-groove. Notably, compounds 42 and 10 exhibited strong antiviral effects and were further analyzed pharmacokinetically. 10, in particular, showed a significant lung accumulation, up to 12.9-fold greater than plasma exposure, and was effective in a mouse model of SARS-CoV-2 infection, as well as against several SARS-CoV-2 variants. These findings highlight the potential of 10 as an in vivo chemical probe for studying PLpro inhibition in SARS-CoV-2 infection.
Purchased from AmBeed: 2840-04-2 ; 1310584-14-5 ; 1122-58-3 ; 101623-68-1
CAS No. : | 2840-04-2 | MDL No. : | MFCD06208351 |
Formula : | C8H9NO2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | FSXVZWAWYKMFMX-UHFFFAOYSA-N |
M.W : | 151.16 | Pubchem ID : | 10374614 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
To a 100 mL round-bottomed flask containing <strong>[207981-46-2]2-fluoro-5-(trifluoromethyl)benzoyl chloride</strong> (0.44 ml, 2.9 mmol) in CH2Cl2 (30 mL) was added triethylamine (0.48 ml, 3.4 mmol). After 10 min, 5-amino-2-methylbenzoic acid (0.400 g, 2.6 mmol) was added. The solution was stirred at rt overnight. After cooling, the crude reaction mixture was concentrated to remove excess NEt3 then diluted with CH2Cl2 and washed with 1 N HCl once, and brine & salt once then dried over Na2SO4 to afford 5-(2-fluoro-5-(trifluoromethyl)benzamido)-2-methylbenzoic acid 32 as an off-white solid. MS m/z found: 342.1(ESI, pos. ion). |