| Pharmacognostic evaluations of Lagerstroemia speciosa leaves T Woratouch, P Thatree, S Suchada Journal of Medicinal Plants Research 5 (8), 1330-1337, 2011 | 48* | 2011 |
| Chlorogenic acid content, essential oil compositions, and in vitro antioxidant activities of Chromolaena odorata leaves Y Pitakpawasutthi, W Thitikornpong, C Palanuvej, N Ruangrungsi Journal of advanced pharmaceutical technology & research 7 (2), 37-42, 2016 | 29 | 2016 |
| Dioscorine content in Dioscorea hispida dried tubers in Thailand by TLC-densitometry and TLC image analysis N Sasiwatpaisit, W Thitikornpong, C Palanuvej, N Ruangrungsi Journal of Chemical and Pharmaceutical Research 6 (4), 803-806, 2014 | 18 | 2014 |
| Current status and prospects of development of analytical methods for determining nitrosamine and N-nitroso impurities in pharmaceuticals W Wichitnithad, S Nantaphol, K Noppakhunsomboon, W Thitikornpong, ... Talanta, 124102, 2022 | 16 | 2022 |
| A validated TLC-image analysis method for detecting and quantifying bioactive phyllanthin in Phyllanthus amarus and commercial herbal drugs. P Ketmongkhonsit, C Chaichantipyuth, C Palanuvej, W Thitikornpong, ... Songklanakarin Journal of Science & Technology 37 (3), 2015 | 15 | 2015 |
| DNA barcoding for authentication of the endangered plants in genus Aquilaria W Thitikornpong, C Palanuvej, N Ruangrungsi Thai Journal of Pharmaceutical Sciences (TJPS) 42 (4), 2018 | 12 | 2018 |
| Physicochemical investigation of a novel curcumin diethyl γ-aminobutyrate, a carbamate ester prodrug of curcumin with enhanced anti-neuroinflammatory activity P Jithavech, P Suwattananuruk, Hasriadi, C Muangnoi, W Thitikornpong, ... PLoS One 17 (3), e0265689, 2022 | 10 | 2022 |
| Pharmacognostic Specification and Mangiferin Content of Aquilaria crassna Leaves. W Thitikornpong, B Ongpipattanakul, C Palanuvej, N Ruangrungsi Pharmacog Journal 10 (2), 2017 | 9 | 2017 |
| In vitro antidiabetic, antioxidation and cytotoxicity activities of ethanolic extract of Aquilaria crassna leaves and its active compound; mangiferin W Thitikornpong, C Palanuvej, N Ruangrungsi Indian Journal of Traditional Knowledge 18 (1), 144-150, 2019 | 8 | 2019 |
| Quantitative determination of usnic acid content in Usnea siamensis by TLC-densitometry and TLC image analysis. C Chaowuttikul, W Thitikornpong, C Palanuvej, N Ruangrungsi Research Journal of Pharmaceutical, Biological and Chemical Sciences 5 (1 …, 2014 | 6 | 2014 |
| Development and validation of an LC-MS/MS method for simultaneous determination of three organic azido impurities in tetrazole-containing sartans W Wichitnithad, S Nantaphol, W Thitikornpong, P Rojsitthisak Arabian Journal of Chemistry 16 (8), 104951, 2023 | 5 | 2023 |
| Synthesis, physicochemical properties, and protective effects of a novel water-soluble tetrahydrocurcumin-diglutaric acid prodrug on ethanol-induced toxicity in HepG2 cells N Jongjitphisut, R Phumsuay, W Thitikornpong, P Rashatasakhon, ... Journal of Pharmaceutical Investigation 52 (4), 477-487, 2022 | 5 | 2022 |
| The pharmacognostic specification of Ardisia elliptica fruits and their embelin contents by TLC image analysis compared to TLC densitometry P Yukongphan, W Thitikornpong, C Palanuvej, N Ruangrungsi Interprofessional Journal of Health Sciences 11 (2), 21-28, 2013 | 5 | 2013 |
| Discovery of Natural Lead Compound from Dendrobium sp. against SARS-CoV-2 Infection J Jiaranaikulwanitch, W Yooin, N Chutiwitoonchai, W Thitikornpong, ... Pharmaceuticals 15 (5), 620, 2022 | 4 | 2022 |
| Diversity, astaxanthin production, and genomic analysis of Rhodotorula paludigena SP9-15 S Phuengjayaem, E Kingkaew, P Hoondee, P Rojsitthisak, B Sritularak, ... Heliyon 9 (7), 2023 | 3 | 2023 |
| Development and Validation of a Simple, Sensitive and Reproducible Method for Simultaneous Determination of Six Polyphenolic Bioactive Markers in Dendrobium Plants W Thitikornpong, P Jithavech, S Thompho, Y Punpruek, H Halim, ... Arabian Journal of Chemistry, 104038, 2022 | 3 | 2022 |
| Genomic Insight and Optimization of Astaxanthin Production from a New Rhodotorula sp. CP72-2 E Kingkaew, N Tedsree, S Phuengjayaem, P Rojsitthisak, B Sritularak, ... Fermentation 9 (6), 501, 2023 | 2 | 2023 |
| A Stability-Indicating Assay for Tetrahydrocurcumin-Diglutaric Acid and Its Applications to Evaluate Bioaccessibility in an In Vitro Digestive Model N Jongjitphisut, W Thitikornpong, W Wichitnithad, T Thanusuwannasak, ... Molecules 28 (4), 1678, 2023 | 2 | 2023 |
| A Stability-Indicating Ultra Performance Liquid Chromato-Graphic (UPLC) Method for the Determination of a Mycophenolic Acid-Curcumin Conjugate and Its Applications to Chemical … Y Yuyun, P Jithavech, W Thitikornpong, O Vajragupta, P Rojsitthisak Molecules 26 (17), 5398, 2021 | 2 | 2021 |
| Pharmacognostic evaluation and chrysazin quantitation of Xyris indica flowering heads. C Khuniad, W Thitikornpong, C Palanuvej, N Ruangrungsi Pharmacognosy Journal 6 (4), 2014 | 2 | 2014 |
Pornchai RojsitthisakDepartment of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, ChulalongkornVerified email at chula.ac.th
