| Vitexin and isovitexin from the leaves of Ficus deltoidea with in-vivo α-glucosidase inhibition CY Choo, NY Sulong, F Man, TW Wong Journal of ethnopharmacology 142 (3), 776-781, 2012 | 277 | 2012 |
| Antiplasmodial studies of Eurycoma longifolia Jack using the lactate dehydrogenase assay of Plasmodium falciparum KL Chan, CY Choo, NR Abdullah, Z Ismail Journal of ethnopharmacology 92 (2-3), 223-227, 2004 | 172 | 2004 |
| Hypoglycemic effect of quassinoids from Brucea javanica (L.) Merr (Simaroubaceae) seeds A NoorShahida, TW Wong, CY Choo Journal of ethnopharmacology 124 (3), 586-591, 2009 | 100 | 2009 |
| Phytochemical constituents from Cassia alata with inhibition against methicillin-resistant Staphylococcus aureus (MRSA) H Hazni, N Ahmad, Y Hitotsuyanagi, K Takeya, CY Choo Planta medica 80, 1802-1805, 2008 | 90 | 2008 |
| Carinatumins A–C, new alkaloids from Lycopodium carinatum inhibiting acetylcholinesterase CY Choo, Y Hirasawa, C Karimata, K Koyama, M Sekiguchi, J Kobayashi, ... Bioorganic & medicinal chemistry 15 (4), 1703-1707, 2007 | 70 | 2007 |
| Vasorelaxant activity of cyclic peptide, cyclosquamosin B, from Annona squamosa H Morita, T Iizuka, CY Choo, KL Chan, K Takeya, J Kobayashi Bioorganic & medicinal chemistry letters 16 (17), 4609-4611, 2006 | 69 | 2006 |
| Samoquasine A, a Benzoquinazoline Alkaloid from the Seeds of Annona s quamosa H Morita, Y Sato, KL Chan, CY Choo, H Itokawa, K Takeya, ... Journal of natural products 63 (12), 1707-1708, 2000 | 67 | 2000 |
| Eurycomanone and Eurycomanol from Eurycoma longifolia Jack as Regulators of Signaling Pathways Involved in Proliferation, Cell Death and Inflammation S Hajjouli, S Chateauvieux, MH Teiten, B Orlikova, M Schumacher, ... Molecules 19 (9), 14649-14666, 2014 | 65 | 2014 |
| Cytotoxic activity of Typhonium flagelliforme (Araceae) CY Choo, KL Chan, K Takeya, H Itokawa Phytotherapy Research: An International Journal Devoted to Pharmacological …, 2001 | 55 | 2001 |
| In vitro evaluation and in silico screening of synthetic acetylcholinesterase inhibitors bearing functionalized piperidine pharmacophores G Brahmachari, CY Choo, P Ambure, K Roy Bioorganic & Medicinal Chemistry 23 (15), 4567-4575, 2015 | 54 | 2015 |
| A systematic review on chlorine dioxide as a disinfectant UHNM Jefri, A Khan, YC Lim, KS Lee, KB Liew, YW Kassab, CY Choo, ... Journal of Medicine and Life 15 (3), 313, 2022 | 52 | 2022 |
| The cytotoxicity and chemical constituents of the hexane fraction of Typhonium flagelliforme (Araceace) CY Choo, KL Chan, TW Sam, Y Hitotsuyanagi, K Takeya Journal of ethnopharmacology 77 (1), 129-131, 2001 | 51 | 2001 |
| Dichotomins J and K, vasodilator cyclic peptides from Stellaria dichotoma H Morita, T Iizuka, CY Choo, KL Chan, H Itokawa, K Takeya Journal of natural products 68 (11), 1686-1688, 2005 | 50 | 2005 |
| High performance liquid chromatography in phytochemical analysis of Eurycoma longifolia KL Chan, CY Choo, H Morita, H Itokawa Planta medica 64 (08), 741-745, 1998 | 46 | 1998 |
| Styryl-lactone goniothalamin inhibits TNF-α-induced NF-κB activation B Orlikova, M Schumacher, T Juncker, CC Yan, SH Inayat-Hussain, ... Food and chemical toxicology 59, 572-578, 2013 | 45 | 2013 |
| The toxicity of some quassinoids from Eurycoma longifolia KL Chan, CY Choo Planta medica 68 (07), 662-664, 2002 | 44 | 2002 |
| General Health Benefits and Pharmacological Activities of Triticum aestivum L. S Moshawih, RNA Abdullah Juperi, GS Paneerselvam, LC Ming, KB Liew, ... Molecules 27 (6), 1948, 2022 | 43 | 2022 |
| Cytotoxic activity and mechanism of action of metabolites from the Goniothalamus genus CY Choo, N Abdullah, M Diederich Phytochemistry reviews 13, 835-851, 2014 | 42 | 2014 |
| High performance liquid chromatography analysis of canthinone alkaloids from Eurycoma longifolia CY Choo, KL Chan Planta medica 68 (04), 382-384, 2002 | 41 | 2002 |
| Semisynthetic 15-O-acyl-and 1, 15-di-O-acyleurycomanones from Eurycoma longifolia as potential antimalarials KL Chan, CY Choo, NR Abdullah Planta medica 71 (10), 967-969, 2005 | 36 | 2005 |
