Amberlyst-15: An efficient reusable heterogeneous catalyst for the synthesis of 1, 8-dioxo-octahydroxanthenes and 1, 8-dioxo-decahydroacridines B Das, P Thirupathi, I Mahender, VS Reddy, YK Rao Journal of Molecular Catalysis A: Chemical 247 (1-2), 233-239, 2006 | 340 | 2006 |
Flavonoids and andrographolides from Andrographis paniculata Y Koteswara Rao, G Vimalamma, C Venkata Rao, YM Tzeng Phytochemistry 65 (16), 2317-2321, 2004 | 331 | 2004 |
Differential effects of synthesized 2′-oxygenated chalcone derivatives: modulation of human cell cycle phase distribution YK Rao, SH Fang, YM Tzeng Bioorganic & medicinal chemistry 12 (10), 2679-2686, 2004 | 209 | 2004 |
Evaluation of the anti-inflammatory and anti-proliferation tumoral cells activities of Antrodia camphorata, Cordyceps sinensis, and Cinnamomum osmophloeum bark extracts YK Rao, SH Fang, YM Tzeng Journal of ethnopharmacology 114 (1), 78-85, 2007 | 192 | 2007 |
Antioxidant and cytotoxic activities of naturally occurring phenolic and related compounds: a comparative study YK Rao, M Geethangili, SH Fang, YM Tzeng Food and Chemical Toxicology 45 (9), 1770-1776, 2007 | 188 | 2007 |
Flavanoids from Caesalpinia pulcherrima K Srinivas, Y Koteswara Rao, I Mahender, B Das, KVS Rama Krishna, ... Phytochemistry 63 (7), 789-793, 2003 | 180 | 2003 |
Anti-inflammatory activities of flavonoids isolated from Caesalpinia pulcherrima YK Rao, SH Fang, YM Tzeng Journal of ethnopharmacology 100 (3), 249-253, 2005 | 172 | 2005 |
Anti-oxidant and inflammatory mediator's growth inhibitory effects of compounds isolated from Phyllanthus urinaria SH Fang, YK Rao, YM Tzeng Journal of Ethnopharmacology 116 (2), 333-340, 2008 | 159 | 2008 |
Cytotoxic constituents from Andrographis paniculata induce cell cycle arrest in jurkat cells M Geethangili, YK Rao, SH Fang, YM Tzeng Phytotherapy Research: An International Journal Devoted to Pharmacological …, 2008 | 150 | 2008 |
A simple and efficient one-pot synthesis of 1, 4-dihydropyridines using heterogeneous catalyst under solvent-free conditions M Maheswara, V Siddaiah, YK Rao, YM Tzeng, C Sridhar Journal of Molecular Catalysis A: Chemical 260 (1-2), 179-180, 2006 | 148 | 2006 |
Cytotoxic triterpenes from Antrodia camphorata and their mode of action in HT-29 human colon cancer cells CT Yeh, YK Rao, CJ Yao, CF Yeh, CH Li, SE Chuang, JHT Luong, GM Lai, ... Cancer letters 285 (1), 73-79, 2009 | 143 | 2009 |
Inhibitory effects of flavonol glycosides from Cinnamomum osmophloeum on inflammatory mediators in LPS/IFN-γ-activated murine macrophages SH Fang, YK Rao, YM Tzeng Bioorganic & medicinal chemistry 13 (7), 2381-2388, 2005 | 134 | 2005 |
Constituents isolated from Cordyceps militaris suppress enhanced inflammatory mediator's production and human cancer cell proliferation YK Rao, SH Fang, WS Wu, YM Tzeng Journal of Ethnopharmacology 131 (2), 363-367, 2010 | 132 | 2010 |
A solvent-free synthesis of coumarins via Pechmann condensation using heterogeneous catalyst M Maheswara, V Siddaiah, GLV Damu, YK Rao, CV Rao Journal of Molecular Catalysis A: Chemical 255 (1-2), 49-52, 2006 | 126 | 2006 |
Synthesis and biological evaluation of 3′, 4′, 5′-trimethoxychalcone analogues as inhibitors of nitric oxide production and tumor cell proliferation YK Rao, SH Fang, YM Tzeng Bioorganic & medicinal chemistry 17 (23), 7909-7914, 2009 | 120 | 2009 |
Antiinflammatory activities of flavonoids and a triterpene caffeate isolated from Bauhinia variegata YK Rao, SH Fang, YM Tzeng Phytotherapy research 22 (7), 957-962, 2008 | 120 | 2008 |
The constituents of Anisomeles indica and their anti-inflammatory activities YK Rao, SH Fang, SC Hsieh, TH Yeh, YM Tzeng Journal of Ethnopharmacology 121 (2), 292-296, 2009 | 115 | 2009 |
Inhibitory effects of the flavonoids isolated from Waltheria indica on the production of NO, TNF-α and IL-12 in activated macrophages YK Rao, SH Fang, YM Tzeng Biological and Pharmaceutical Bulletin 28 (5), 912-915, 2005 | 111 | 2005 |
Highly efficient, mild and chemo-and stereoselective synthesis of enaminones and enamino esters using silica supported perchloric acid under solvent-free conditions B Das, K Venkateswarlu, A Majhi, MR Reddy, KN Reddy, YK Rao, ... Journal of Molecular Catalysis A: Chemical 246 (1-2), 276-281, 2006 | 107 | 2006 |
Andrographolide and 14-deoxy-11, 12-didehydroandrographolide from Andrographis paniculata attenuate high glucose-induced fibrosis and apoptosis in murine renal mesangeal cell lines MJ Lee, YK Rao, K Chen, YC Lee, YS Chung, YM Tzeng Journal of ethnopharmacology 132 (2), 497-505, 2010 | 93 | 2010 |