Manganese complexes of curcumin and its derivatives: evaluation for the radical scavenging ability and neuroprotective activity O Vajragupta, P Boonchoong, H Watanabe, M Tohda, N Kummasud, ... Free Radical Biology and Medicine 35 (12), 1632-1644, 2003 | 246 | 2003 |
Evaluation of the nitric oxide radical scavenging activity of manganese complexes of curcumin and its derivative Y Sumanont, Y Murakami, M Tohda, O Vajragupta, K Matsumoto, ... Biological and Pharmaceutical Bulletin 27 (2), 170-173, 2004 | 198 | 2004 |
Active site binding modes of curcumin in HIV-1 protease and integrase O Vajragupta, P Boonchoong, GM Morris, AJ Olson Bioorganic & Medicinal Chemistry Letters 15 (14), 3364-3368, 2005 | 170 | 2005 |
Synthesis, biological evaluation and molecular modeling study of novel tacrine–carbazole hybrids as potential multifunctional agents for the treatment of Alzheimer's disease S Thiratmatrakul, C Yenjai, P Waiwut, O Vajragupta, P Reubroycharoen, ... European Journal of Medicinal Chemistry 75, 21-30, 2014 | 169 | 2014 |
Manganese complexes of curcumin analogues: evaluation of hydroxyl radical scavenging ability, superoxide dismutase activity and stability towards hydrolysis O Vajragupta, P Boonchoong, LJ Berliner Free Radical Research 38 (3), 303-314, 2004 | 144 | 2004 |
Prevention of kainic acid-induced changes in nitric oxide level and neuronal cell damage in the rat hippocampus by manganese complexes of curcumin and diacetylcurcumin Y Sumanont, Y Murakami, M Tohda, O Vajragupta, H Watanabe, ... Life Sciences 78 (16), 1884-1891, 2006 | 128 | 2006 |
Effects of manganese complexes of curcumin and diacetylcurcumin on kainic acid-induced neurotoxic responses in the rat hippocampus Y Sumanont, Y Murakami, M Tohda, O Vajragupta, H Watanabe, ... Biological and Pharmaceutical Bulletin 30 (9), 1732-1739, 2007 | 93 | 2007 |
Comparative quantitative structure–activity study of radical scavengers O Vajragupta, P Boonchoong, Y Wongkrajang Bioorganic & Medicinal Chemistry 8 (11), 2617-2628, 2000 | 77 | 2000 |
DNA-binding specificity and RNA polymerase inhibitory activity of bis (aminoalkyl) anthraquinones and bis (methylthio) vinylquinolinium iodides WO Foye, O Vajragupta, SK Sengupta Journal of Pharmaceutical Sciences 71 (2), 253-257, 1982 | 71 | 1982 |
Novel VEGFR-2 kinase inhibitors identified by the back-to-front approach K Sanphanya, SK Wattanapitayakul, S Phowichit, VV Fokin, O Vajragupta Bioorganic & Medicinal Chemistry Letters 23 (10), 2962-2967, 2013 | 62 | 2013 |
Manganese-based complexes of radical scavengers as neuroprotective agents O Vajragupta, P Boonchoong, Y Sumanont, H Watanabe, Y Wongkrajang, ... Bioorganic & Medicinal Chemistry 11 (10), 2329-2337, 2003 | 62 | 2003 |
5-Substituted pyrido [2, 3-d] pyrimidine, an inhibitor against three receptor tyrosine kinases N Kammasud, C Boonyarat, K Sanphanya, M Utsintong, S Tsunoda, ... Bioorganic & Medicinal Chemistry Letters 19 (3), 745-750, 2009 | 55 | 2009 |
Role of scavenger receptors in peptide-based delivery of plasmid DNA across a blood–brain barrier model A Srimanee, J Regberg, M Hällbrink, O Vajragupta, Ü Langel International Journal of Pharmaceutics 500 (1-2), 128-135, 2016 | 52 | 2016 |
From BACE1 inhibitor to multifunctionality of tryptoline and tryptamine triazole derivatives for Alzheimer’s disease J Jiaranaikulwanitch, P Govitrapong, VV Fokin, O Vajragupta Molecules 17 (7), 8312-8333, 2012 | 52 | 2012 |
Chitosan-coated nanostructured lipid carriers for transdermal delivery of tetrahydrocurcumin for breast cancer therapy TH Truong, KP Alcantara, BPI Bulatao, FN Sorasitthiyanukarn, ... Carbohydrate polymers 288, 119401, 2022 | 49 | 2022 |
A novel neuroprotective agent with antioxidant and nitric oxide synthase inhibitory action O Vajragupta, C Boonyarat, Y Murakami, M Tohda, K Musatmoto, ... Free Radical Research 40 (7), 685-695, 2006 | 41 | 2006 |
Novel inhibitor for fibroblast growth factor receptor tyrosine kinase N Kammasud, C Boonyarat, S Tsunoda, H Sakurai, I Saiki, DS Grierson, ... Bioorganic & Medicinal Chemistry Letters 17 (17), 4812-4818, 2007 | 37 | 2007 |
Virtual screening against α-cobratoxin M Utsintong, TT Talley, PW Taylor, AJ Olson, O Vajragupta Journal of Biomolecular Screening 14 (9), 1109-1118, 2009 | 34 | 2009 |
Chroman amide and nicotinyl amide derivatives: inhibition of lipid peroxidation and protection against head trauma O Vajragupta, S Toasaksiri, C Boonyarat, Y Wongkrajang, P Peungvicha, ... Free Radical Research 32 (2), 145-155, 2000 | 32 | 2000 |
Selectivity optimization of substituted 1, 2, 3-triazoles as α7 nicotinic acetylcholine receptor agonists K Arunrungvichian, VV Fokin, O Vajragupta, P Taylor ACS Chemical Neuroscience 6 (8), 1317-1330, 2015 | 31 | 2015 |