52632-05-0Relevant articles and documents
Design, synthesis, and biological evaluation of novel EGFR inhibitors containing 5-chloro-3-hydroxymethyl-indole-2-carboxamide scaffold with apoptotic antiproliferative activity
Mohamed, Fatma A.M.,Gomaa, Hesham A.M.,Hendawy,Ali, Asmaa T.,Farghaly, Hatem S.,Gouda, Ahmed M.,Abdelazeem, Ahmed H.,Abdelrahman, Mostafa H.,Trembleau, Laurent,Youssif, Bahaa G.M.
supporting information, (2021/05/26)
New EGFR inhibitor series of fifteen 5-chloro-3-hydroxymethyl-indole-2-carboxamide derivatives has been designed, synthesized, and tested for antiproliferative activity against a panel of cancer cell lines. The results showed that p-substituted phenethyl derivatives 10, 11, 13, 15 and 17–19 showed superior antiproliferative activity compared to their m-substituted counterparts 12, 14, 16 and 20. Compounds 15, 16, 19 and 20 displayed promising EGFR inhibitory activity as well as an increase in caspase 3 levels. Compounds 15 and 19 increased caspase-8 and 9 levels, as well as inducing Bax and decreasing Bcl-2 protein levels. Compound 19 demonstrated cell cycle arrest at pre-G1 and G2/M phases. The results of the docking study into the active site of EGFR revealed strong fitting of the new compounds with higher binding affinities compared to erlotinib.
Novel 1,5-diaryl pyrazole-3-carboxamides as selective COX-2/sEH inhibitors with analgesic, anti-inflammatory, and lower cardiotoxicity effects
Hendawy,Gomaa, Hesham A.M.,Alzarea, Sami I.,Alshammari, Mutariah S.,Mohamed, Fatma A.M.,Mostafa, Yaser A.,Abdelazeem, Ahmed H.,Abdelrahman, Mostafa H.,Trembleau, Laurent,Youssif, Bahaa G.M.
, (2021/09/01)
COX-2 selective drugs have been withdrawn from the market due to cardiovascular side effects, just a few years after their discovery. As a result, a new series of 1,5-diaryl pyrazole carboxamides 19–31 was synthesized as selective COX-2/sEH inhibitors wit
Design and synthesis of novel 2,3-dihydropyrazino[1,2-a]indole-1,4-dione derivatives as antiproliferative EGFR and BRAFV600E dual inhibitors
Abdelrahman, Mostafa H.,Abdu-Allah, Hajjaj H. M.,Abou-Ghadir, Ola F.,Al-Wahaibi, Lamya H.,Ali, Asmaa T.,Farghaly, Hatem S.,Gouda, Ahmed M.,Salem, Ola I. A.,Trembleau, Laurent,Youssif, Bahaa G. M.
, (2020/09/15)
Recent studies have shown additive and synergistic effects associated with the combination of kinase inhibitors. BRAFV600E and EGFR are attractive targets for many diseases treatments and have been studied extensively. In keeping with our interest in developing anticancer targeting EGFR and BRAFV600E, a novel series of 2,3-dihydropyrazino[1,2-a]indole-1,4-dione has been rationally designed, synthesized and evaluated for their antiproliferative activity against a panel of four human cancer cell lines. Compounds 20–23, 28–31, and 33 showed promising antiproliferative activities. These compounds were further tested for their inhibitory potencies against EGFR and BRAFV600E kinases with erlotinib as a reference drug. Compounds 23 and 33 exhibited equipotency to doxorubicin against the four cell lines and efficiently inhibited both EGFR (IC50 = 0.08 and 0.09 μM, respectively) and BRAFV600E (IC50 = 0.1 and 0.29 μM, respectively). In cell cycle study of MCF-7 cell line, compounds 23 and 33 induced apoptosis and exhibited cell cycle arrest in both Pre-G1 and G2/M phases. Molecular docking analyses revealed that the new compounds can fit snugly into the active sites of EGFR, and BRAFV600E kinases. Compound 23, 31 and 33 adopted similar binding orientations and interactions to those of erlotinib and vemurafenib.
Hydrophilic, Potent, and Selective 7-Substituted 2-Aminoquinolines as Improved Human Neuronal Nitric Oxide Synthase Inhibitors
Pensa, Anthony V.,Cinelli, Maris A.,Li, Huiying,Chreifi, Georges,Mukherjee, Paramita,Roman, Linda J.,Martásek, Pavel,Poulos, Thomas L.,Silverman, Richard B.
, p. 7146 - 7165 (2017/09/07)
Neuronal nitric oxide synthase (nNOS) is a target for development of antineurodegenerative agents. Most nNOS inhibitors mimic l-arginine and have poor bioavailability. 2-Aminoquinolines showed promise as bioavailable nNOS inhibitors but suffered from low
Design, synthesis and pharmacophoric model building of new 3-alkoxymethyl/3-phenyl indole-2-carboxamides with potential antiproliferative activity
Abdelrahman, Mostafa H.,Aboraia, Ahmed S.,Youssif, Bahaa G. M.,Elsadek, Bakheet E. M.
, p. 64 - 82 (2017/06/19)
Novel 3-alkoxymethyl/3-phenyl indole-2-carboxamide derivatives were synthesized and evaluated for their anticancer activity. Most of the tested compounds showed moderate to excellent activity against the tested cell lines (MCF7 and HCT116). 3-Phenyl substitution on indole with p-piperidinyl phenethyl 24a and p-dimethylamino phenethyl 24c exhibited anticancer activity against MCF7 with IC50 of 0.13 and 0.14?μm, respectively. Further mechanistic study of the most active compounds through their action on cell cycle showed disturbance in cell cycle progression and cell cycle arrest. For future development of this series of compounds, pharmacophore study was conducted which indicated that the enhancement of the activity could be achieved through the addition of acceptor or donating groups to the already-present indole nucleus.
Synthesis, biological evaluation, docking study and ulcerogenicity profiling of some novel quinoline-2-carboxamides as dual COXs/LOX inhibitors endowed with anti-inflammatory activity
Abdelrahman, Mostafa H.,Youssif, Bahaa G.M.,abdelgawad, Mohamed A.,Abdelazeem, Ahmed H.,Ibrahim, Hussein M.,Moustafa, Abd El Ghany A.,Treamblu, Laurent,Bukhari, Syed Nasir Abbas
, p. 972 - 985 (2017/02/13)
A series of novel quinoline-2-carboxamides 15–28 was synthesized and evaluated in?vitro as dual COXs/LOX inhibitors. Compounds 19 and 27 exhibited the highest potency and selectivity for COX-2 inhibitory activity (IC50?=?1.21 and 1.13?μM, respe
Hydantoin and thiohydantoin derivatives as antiviral drugs
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Paragraph 0244, (2013/12/03)
The present invention relates to a compound of the following formula (I), or a salt, solvate, tautomer, enantiomer, diastereoisomer or racemic mixture thereof: as well as its use as a drug, notably in the treatment of hepatitis C, its preparation process, and the pharmaceutical compositions containing such a compound.
HYDANTOIN AND THIOHYDANTOIN DERIVATIVES AS ANTIVIRAL DRUGS
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Page/Page column 125-126, (2013/12/03)
The present invention relates to a compound of the following formula (I), or a salt, solvate, tautomer, enantiomer, diastereoisomer or racemic mixture thereof: as well as its use as a drug, notably in the treatment of hepatitis C, its preparation process, and the pharmaceutical compositions containing such a compound.
Synthesis and activity of N-oxalylglycine and its derivatives as Jumonji C-domain-containing histone lysine demethylase inhibitors
Hamada, Shohei,Kim, Tae-Dong,Suzuki, Takayoshi,Itoh, Yukihiro,Tsumoto, Hiroki,Nakagawa, Hidehiko,Janknecht, Ralf,Miyata, Naoki
scheme or table, p. 2852 - 2855 (2010/07/03)
N-Oxalylglycine (NOG) derivatives were synthesized, and their inhibitory effect on histone lysine demethylase activity was evaluated. NOG and compound 1 inhibited histone lysine demethylases JMJD2A, 2C and 2D in enzyme assays, and their dimethyl ester prodrugs DMOG and 21 exerted histone lysine methylating activity in cellular assays.
SULFONYLBENZODIAZEPINONE ACETAMIDES AS BRADYKININ ANTAGONISTS
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Page 62, (2010/02/06)
Disclosed are compounds, of formula (I) which are bradykinin antagonists and are useful to treat diseases or relieve adverse symptoms associated with disease conditions in mammals mediated by bradykinin. Certain of the compounds exhibit increased potency and are expected to also exhibit an increased duration of action.