Dr. Intan Safinar Ismail
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Dr. Intan Safinar Ismail

Associate Professor
University Putra Malaysia, Malaysia

Highest Degree
Ph.D. in Chemistry from Okayama University, Japan

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Area of Interest:

Chemistry
100%
Natural Product Chemistry
62%
Food Chemistry
90%
Phytotherapy
75%
Analytical Chemistry
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
143
Abstracts
0

Selected Publications

  1. Tee, K.H., G.C.L. Ee, I.S. Ismail, T. Karunakaran, S.S. Teh, V.Y.M. Jong and S.M.M. Nor, 2018. A new coumarin from stem bark of Calophyllum wallichianum. Nat. Prod. Res., (In Press). 10.1080/14786419.2018.1428588.
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  2. Maulidiani, Rudiyanto, F. Abas, I.S. Ismail and N.H. Lajis, 2018. Generalized Likelihood Uncertainty Estimation (GLUE) methodology for optimization of extraction in natural products. Food Chem., 250: 37-45.
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  3. Lee, S.Y., A. Mediani, A. Khatib, I.S. Ismail, N. Zawawi and F. Abas, 2018. Comparison of partial least squares and random forests for evaluating relationship between phenolics and bioactivities of Neptunia oleracea. J. Sci. Food Agric., 98: 240-252.
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  4. Karunakaran, T., I.S. Ismail, G.C.L. Ee, S.M.M. Nor, K. Palachandran and R.K. Santhanam, 2018. Nitric oxide inhibitory and anti-Bacillus activity of phenolic compounds and plant extracts from Mesua species. Rev. Bras. Farmacogn., (In Press). 10.1016/j.bjp.2018.01.007.
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  5. Wong, K.W., G.C.L. Ee, I.S. Ismail, T. Karunakaran and V.Y.M. Jong, 2017. A new pyranoxanthone from Garcinia nervosa. Nat. Prod. Res., 31: 2513-2519.
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  6. Santhanam, R.K., M.T. Akhtar, S. Ahmad, F. Abas, I.S. Ismail, Y. Rukayadi and K. Shaari, 2017. Utilization of the ethyl acetate fraction of Zanthoxylum rhetsa bark extract as an active ingredient in natural sunscreen formulations. Ind. Crops Prod., 96: 165-172.
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  7. Pariyani, R., I.S. Ismail, A.A. Azam, F. Abas and K. Shaari, 2017. Identification of the compositional changes in Orthosiphon stamineus leaves triggered by different drying techniques using 1H NMR metabolomics. J. Sci. Food Agric., 97: 4169-4179.
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  8. Pariyani, R., I.S. Ismail, A. Azam, A. Khatib, F. Abas, K. Shaari and H. Hamza, 2017. Urinary metabolic profiling of cisplatin nephrotoxicity and nephroprotective effects of Orthosiphon stamineus leaves elucidated by 1H NMR spectroscopy. J. Pharmaceut. Biomed. Anal., 135: 20-30.
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  9. Narayanaswamy, R., L.K. Wai and I.S. Ismail, 2017. Natural compounds as inhibitors of Plasmodium falciparum Enoyl-acyl Carrier Protein Reductase (PfENR): An in silico study. J. Chosun Nat. Sci., 10: 1-6.
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  10. Mediani, A., F. Abas, M. Maulidiani, A. Khatib and C.P. Tan et al., 2017. Characterization of metabolite profile in Phyllanthus niruri and correlation with bioactivity elucidated by nuclear magnetic resonance based metabolomics. Molecules, Vol. 22, No. 6. 10.3390/molecules22060902.
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  11. Lawal, U., S.W. Leong, K. Shaari, I.S. Ismail, A. Khatib and F. Abas, 2017. α-Glucosidase inhibitory and antioxidant activities of different Ipomoea aquatica cultivars and LC-MS/MS profiling of the active cultivar. J. Food Biochem., Vol. 41, No. 2. 10.1111/jfbc.12303.
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  12. Lawal, U., M. Maulidiani, K. Shaari, I.S. Ismail, A. Khatib and F. Abas, 2017. Discrimination of Ipomoea aquatica cultivars and bioactivity correlations using NMR-based metabolomics approach. Plant Biosyst., 151: 833-843.
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  13. Karunakaran, T., G.C.L. Ee, I.S. Ismail, S.M.M. Nor and N.H. Zamakshshari, 2017. Acetyl- and O-alkyl-derivatives of β-mangostin from Garcinia mangostana and their anti-inflammatory activities. Nat. Prod. Res., (In Press). 10.1080/14786419.2017.1350666.
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  14. Kalidas, N.R., M. Saminathan, I.S. Ismail, F. Abas and P. Maity et al., 2017. Structural characterization and evaluation of prebiotic activity of oil palm kernel cake mannanoligosaccharides. Food Chem., 234: 348-355.
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  15. Ismail, S.N., M. Maulidiani, M.T. Akhtar, F. Abas and I.S. Ismail et al., 2017. Discriminative analysis of different grades of gaharu (Aquilaria malaccensis Lamk.) via 1H-NMR-based metabolomics using PLS-DA and random forests classification models. Molecules, Vol. 22. 10.3390/molecules22101612.
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  16. Bustamam, M.S.A., K.A. Hadithon, A. Mediani, F. Abas and Y. Rukayadi et al., 2017. Stability study of Algerian Nigella sativa seeds stored under different conditions. J. Anal. Methods Chem., Vol. 2017. 10.1155/2017/7891434.
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  17. Azam, A.A., R. Pariyani, I.S. Ismail, A. Ismail, A. Khatib, F. Abas and K. Shaari, 2017. Urinary metabolomics study on the protective role of Orthosiphon stamineus in streptozotocin induced diabetes mellitus in rats via 1H NMR spectroscopy. BMC Complement. Altern. Med., Vol. 17. 10.1186/s12906-017-1777-1.
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  18. Abdul Kadir, H., F. Abas, A. Mediani, I.S. Ismail and N.H. Lajis, 2017. Comparison of ASE with in-cell cleanup and the QuEChERS sample preparation methods for the analysis of pesticide residues in tea. Int. Food Res. J., 24: 261-267.
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  19. Zamakshshari, N.H., G.C.L. Ee, S.S. Teh, S. Daud, T. Karunakaran and I. Safinar, 2016. Natural product compounds from Calophyllum depressinervosum. Pertanika J. Trop. Agric. Sci., 39: 249-255.
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  20. Teng, S.K., N.A.A. Aziz, M. Mustafa, R. Laboh, I.S. Ismail, S.R. Sulaiman and S. Devi, 2016. The occurrence of blood disease of banana in Selangor, Malaysia. Int. J. Agric. Biol., 18: 92-97.
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  21. Teng, S.K., N.A.A. Aziz, M. Mustafa, R. Laboh, I.S. Ismail and S. Devi, 2016. Potential role of endogeic earthworm Pontoscolex corethrurus in remediating banana blood disease: A preliminary observation. Eur. J. Plant Pathol., 145: 321-330.
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  22. Suk-Kuan, T., N.A.A. Aziz, M. Mustafa, R. Laboh, I.S. Ismail and S. Devi, 2016. In-vitro study on the effect of endogeic earthworm on Blood Disease Bacterium (BDB) in banana-a preliminary observation. Asia J. Applied Microbiol., 3: 1-11.
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  23. Santhanam, R.K., S. Ahmad, F. Abas, I.S. Ismail, Y. Rukayadi, M.T. Akhtar and K. Shaari, 2016. Bioactive constituents of Zanthoxylum rhetsa bark and its cytotoxic potential against B16-F10 melanoma cancer and normal human dermal fibroblast (HDF) cell lines. Molecules, Vol. 21. 10.3390/molecules21060652.
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  24. Ramli, F., M. Rahmania, I.S. Ismail, M.A. Sukari and M. Abd Rahman et al., 2016. A new bioactive secondary metabolite from Artocarpus elasticus. Nat. Prod. Commun., 11: 1103-1106.
  25. Othman, A.R., N.N. Abdullah, S. Ahmad and I.S. Ismail, 2016. Comparison of various drying techniques towards the total phenolic content in Jatropha curcas L. root sample. J. Biochem. Microbiol. Biotechnol., 4: 22-24.
    Direct Link  |  
  26. Narayanaswamy, R., L.K. Wai, N.M. Esa and I.S. Ismail, 2016. In silico analysis of natural compounds as modulators of type I collagen. J. Chosun Nat. Sci., 9: 166-170.
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  27. Narayanaswamy, R., A. Isha, L.K. Wai and I.S. Ismail, 2016. Molecular docking analysis of selected Clinacanthus nutans constituents as xanthine oxidase, nitric oxide synthase, human neutrophil elastase, matrix metalloproteinase 2, matrix metalloproteinase 9 and squalene synthase inhibitors. Pharmacogn. Mag., 12: S21-S26.
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  28. Mediani, A., F. Abas, M. Maulidiani, A. Khatib and C.P. Tan et al., 2016. Metabolic and biochemical changes in streptozotocin induced obese-diabetic rats treated with Phyllanthus niruri extract. J. Pharmaceut. Biomed. Anal., 128: 302-312.
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  29. Lee, S.Y., F. Abas, A. Khatib, I.S. Ismail, K. Shaari and N. Zawawi, 2016. Metabolite profiling of Neptunia oleracea and correlation with antioxidant and α-glucosidase inhibitory activities using 1H NMR-based metabolomics. Phytochem. Lett., 16: 23-33.
    CrossRef  |  Direct Link  |  
  30. Lawal, U., K. Shaari, I.S. Ismail, A. Khatib and F. Abas, 2016. Antioxidant and α-glucosidase inhibitory activities of isolated compounds from Ipomoea aquatica. Rec. Nat. Prod., 10: 701-707.
    Direct Link  |  
  31. Karunakaran, T., G.C. Ee, K.H. Tee, I.S. Ismail, N.H. Zamakshshari and W.M. Peter, 2016. Cytotoxic prenylated xanthone and coumarin derivatives from Malaysian Mesua beccariana. Phytochem. Lett., 17: 131-134.
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  32. Isha, A., N.A. Yusof and I.S. Ismail, 2016. Harvesting age and time effect of Andrographis paniculata leaf on its anti-inflammatory activity. J. Biosci. Med., 4: 175-188.
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  33. Angel, L.P.L., M.T. Yusof, I.S. Ismail, B.T.Y. Ping, I.N.A.M. Azni, N.H. Kamarudin and S. Sundram, 2016. An in vitro study of the antifungal activity of Trichoderma virens 7b and a profile of its non-polar antifungal components released against Ganoderma boninense. J. Microbiol., 54: 732-744.
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  34. Akhtar, M.T., M.S.B.M. Sarib, I.S. Ismail, F. Abas, A. Ismail, N.H. Lajis and K. Shaari, 2016. Anti-diabetic activity and metabolic changes induced by Andrographis paniculata plant extract in obese diabetic rats. Molecules, Vol. 21. 10.3390/molecules21081026.
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  35. Ado, M.A., F. Abas, S.W. Leong, K. Shaari, I.S. Ismail, H.M. Ghazali and N.H. Lajis, 2016. Chemical constituents and biological activities of Callicarpa maingayi leaves. S. Afr. J. Bot., 104: 98-104.
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  36. Abdul-Hamid, N.A., A. Mediani, M. Maulidiani, F. Abas, I.S. Ismail, K. Shaari and N.H. Lajis, 2016. Discrimination and nitric oxide inhibitory activity correlation of Ajwa dates from different grades and origin. Molecules, Vol. 21. 10.3390/molecules21111423.
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  37. Yusof, N., A. Isha, I.S. Ismail, A. Khatib, K. Shaari, F. Abas and Y. Rukayadi, 2015. Infrared-metabolomics approach in detecting changes in Andrographis paniculata metabolites due to different harvesting ages and times. J. Sci. Food Agric., 95: 2533-2543.
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  38. Yousefi, S., S. Bayat, M.B.A. Rahman, I.S. Ismail, E. Saki, S.W. Leong and E. Abdulmalek, 2015. Synthesis, bioactivity evaluation and docking study of 5-aminosalicylic acid's fatty acid derivatives. Chem. Monthly, 146: 2139-2149.
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  39. Yousefi, S., S. Bayat, M.B.A. Rahman, I.S. Ismail, E. Saki and E. Abdulmalek, 2015. Synthesis and in vitro bioactivity evaluation of new glucose and xylitol ester derivatives of 5-aminosalicylic acid. RSC Adv., 5: 97295-97307.
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  40. Tor, Y.S., L.S. Yazan, J.B. Foo, A. Wibowo and N. Ismail et al., 2015. Induction of apoptosis in MCF-7 cells via oxidative stress generation, mitochondria-dependent and caspase-independent pathway by ethyl acetate extract of Dillenia suffruticosa and its chemical profile. PLoS ONE, Vol. 10. 10.1371/journal.pone.0127441.
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  41. Perumal, V., W.C. Khoo, A. Abdul-Hamid, A. Ismail and K. Shaari et al., 2015. Evaluation of antidiabetic properties of Momordica charantia in streptozotocin induced diabetic rats using metabolomics approach. Int. Food Res. J., 22: 1298-1306.
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  42. Pariyani, R., I.S. Ismail, A.A. Azam, F. Abas, K. Shaari and M.R. Sulaiman, 2015. Phytochemical screening and acute oral toxicity study of Java tea leaf extracts. BioMed Res. Int., Vol. 2015. 10.1155/2015/742420.
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  43. Othman, A.R., N. Abdullah, S. Ahmad, I.S. Ismail and M.P. Zakaria, 2015. Elucidation of in-vitro anti-inflammatory bioactive compounds isolated from Jatropha curcas L. plant root. BMC Complement. Altern. Med., Vol. 15. 10.1186/s12906-015-0528-4.
    CrossRef  |  Direct Link  |  
  44. Narayanaswamy, R., L.K. Wai and I.S. Ismail, 2015. In silico analysis of selected honey constituents as Human Neutrophil Elastase (HNE) and Matrix Metalloproteinases (MMP 2 and 9) inhibitors. Int. J. Food Prop., 18: 2155-2164.
    CrossRef  |  Direct Link  |  
  45. Narayanaswamy, R. and I.S. Ismail, 2015. Cosmetic potential of Southeast Asian herbs: An overview. Phytochem. Rev., 14: 419-428.
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  46. Mediani, A., F. Abas, A. Khatib, C.P. Tan and I.S. Ismail et al., 2015. Relationship between metabolites composition and biological activities of Phyllanthus niruri extracts prepared by different drying methods and solvents extraction. Plant Foods Human Nutr., 70: 184-192.
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  47. Mediani, A., F. Abas, A. Khatib, C.P. Tan and I.S. Ismail et al., 2015. Phytochemical and biological features of Phyllanthus niruri and Phyllanthus urinaria harvested at different growth stages revealed by 1H NMR-based metabolomics. Ind. Crops Prod., 77: 602-613.
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  48. Maulidiani, M., B.Y. Sheikh, A. Mediani, L.S. Wei, I.S. Ismail, F. Abas and N.H. Lajis, 2015. Differentiation of Nigella sativa seeds from four different origins and their bioactivity correlations based on NMR-metabolomics approach. Phytochem. Lett., 13: 308-318.
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  49. Lawal, U., A. Mediani, H. Maulidiani, K. Shaari, I.S. Ismail, A. Khatib and F. Abas, 2015. Metabolite profiling of Ipomoea aquatica at different growth stages in correlation to the antioxidant and α-glucosidase inhibitory activities elucidated by 1H NMR-based metabolomics. Sci. Hortic., 192: 400-408.
    CrossRef  |  Direct Link  |  
  50. Khoo, L.W., A. Mediani, N.K.Z. Zolkeflee, S.W. Leong and I.S. Ismail et al., 2015. Phytochemical diversity of Clinacanthus nutans extracts and their bioactivity correlations elucidated by NMR based metabolomics. Phytochem. Lett., 14: 123-133.
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  51. Karthivashan, G., P. Arulselvan, A.R. Alimon, I.S. Ismail and S. Fakurazi, 2015. Competing role of bioactive constituents in Moringa oleifera extract and conventional nutrition feed on the performance of cobb 500 broilers. BioMed. Res. Int. 10.1155/2015/970398.
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  52. Kadir, H.A., F. Abas, O. Zakaria, I.S. Ismail and N.H. Lajis, 2015. Analysis of pesticide residues in tea using accelerated solvent extraction with in-cell cleanup and gas chromatography tandem mass spectrometry. Anal. Methods, 7: 3141-3147.
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  53. Johari, N.Z., I.S. Ismail, M.R. Sulaiman, F. Abas and K. Shaari, 2015. Acute toxicity and metabolomics analysis of hypocholesterolemic effect of Mentha piperita aqueous extract in Wistar rats. Int. J. Applied Res. Nat. Prod., 8: 1-11.
    Direct Link  |  
  54. Hashim, S.E., H.M. Sirat, K.H. Yen, I.S. Ismail and S.N. Matsuki, 2015. Antioxidant and α-glucosidase inhibitory constituents from Hornstedtia species of Malaysia. Nat. Prod. Commun., 10: 1561-1563.
    PubMed  |  
  55. Foo, J.B., L.S. Yazan, Y.S. Tor, A. Wibowo and N. Ismail et al., 2015. Induction of cell cycle arrest and apoptosis by betulinic acid-rich fraction from Dillenia suffruticosa root in MCF-7 cells involved p53/p21 and mitochondrial signalling pathway. J. Ethnopharmacol., 166: 270-278.
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  56. Ahmad, S., M.A. Sukari, N. Ismail, I.S. Ismail and A.B. Abdul et al., 2015. Phytochemicals from Mangifera pajang Kosterm and their biological activities. BMC Complementary Altern. Med., Vol. 15. .
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  57. Ado, M.A., F. Abas, I.S. Ismail, H.M. Ghazali and K. Shaari, 2015. Chemical profile and antiacetylcholinesterase, antityrosinase, antioxidant and α-glucosidase inhibitory activity of Cynometra cauliflora L. leaves. J. Sci. Food Agric., 95: 635-642.
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  58. Perumal, V., A.A. Hamid, A. Ismail, K. Saari and F. Abas et al., 2014. Effect of Cosmos caudatus Kunth leaves on the lipid profile of a hyperlipidemia-induced animal model. J. Food Chem. Nutr., 2: 43-51.
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  59. Ng, C.H., K. Rullah, M.F.F.M. Aluwi, F. Abas and K.W. Lam et al., 2014. Synthesis and docking studies of 2,4,6-trihydroxy-3-geranylacetophenone analogs as potential lipoxygenase inhibitor. Molecules, 19: 11645-11659.
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  60. Narayanaswamy, R., L.K. Wai, F. Abas and I.S. Ismail, 2014. Molecular docking analysis of curcumin analogues as human neutrophil elastase inhibitors. Bangladesh J. Pharmacol., 9: 77-82.
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  61. Morita, H., A.E. Nugroho, Y. Nagakura, Y. Hirasawa and H. Yoshida et al., 2014. Chrotacumines G-J, chromone alkaloids from Dysoxylum acutangulum with osteoclast differentiation inhibitory activity. Bioorg. Med. Chem. Lett., 24: 2437-2439.
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  62. Javadi, N., F. Abas, A.A. Hamid, S. Simoh and K. Shaari et al., 2014. GC-MS-based metabolite profiling of cosmos caudatus leaves possessing alpha-glucosidase inhibitory activity. J. Food Sci., 79: C1130-C1136.
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  63. Abdu, H., F.B.H. Ahmad, M. Basri, I.S. Ismail and M.A. Rahman, 2014. Optimization of enzymatic synthesis of 3-O-β-D-glucopyranoside betulinic acid by novozyme-435. Asian J. Res. Chem., 7: 640-643.
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  64. Zareen, S., I.S. Ismail, K. Shaari, K.N. Yusof and M.N. Akhtar, 2013. Quantitative HPLC analysis of benzene derivatives of Melicope ptelefolia leaves. Int. J. Food Prop., 16: 1830-1838.
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  65. Zaima, K., I. Koga, N. Iwasawa, T. Hosoya and Y. Hirasawa et al., 2013. Vasorelaxant activity of indole alkaloids from Tabernaemontana dichotoma. J. Nat. Med., 67: 9-16.
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  66. Wah, L.K., F. Abas, G.A. Cordell, H. Ito and I.S. Ismail, 2013. Steroids from Dysoxylum grande (Meliaceae) leaves. Steroids, 78: 210-219.
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  67. Sukari, M.A., H.S.M. Noor, N.H. Abu Bakar, I.S. Ismail, M. Rahmani and A.B. Abdul, 2013. Larvicidal carbazole alkaloids from Murraya koenigii against dengue fever mosquito Aedes aegypti Linnaeus. Asian J. Chem., 25: 7719-7721.
  68. Santhanam, R.K., S. Ahmad, F. Abas, I.S. Ismail, Y. Rukayadi and K. Shaari, 2013. Photoprotective properties of Zanthoxylum rhetsa: An in vitro analysis. J. Chem. Pharmaceut. Res., 5: 1512-1520.
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  69. Salehan, N.M., S. Meon and I.S. Ismail, 2013. Antifungal activity of Cosmos caudatus extracts against seven economically important plant pathogens. Int. J. Agric. Biol., 15: 864-870.
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  70. Rashid, N.N.A., B.H. Faujan, S.S.A. Gani and I.S. Ismail, 2013. Phase behaviour of ternary system: Soybean oil/non-ionic surfactants/deionized water. Asian J. Chem., 25: 4929-4931.
  71. Nor, S.M.M., N.F.M. Fauzi and I.S. Ismail, 2013. Synthesis of nitrogen-substituted pyran-2-ones via radical cyclisation approach. Int. J. Educ. Res., 1: 1-8.
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  72. Narayanaswamy, R., L.K. Wai and I.S. Ismail, 2013. Molecular docking analysis of natural compounds as Human Neutrophil Elastase (HNE) inhibitors. J. Chem. Pharmaceut. Res., 5: 337-341.
    Direct Link  |  
  73. Narayanaswamy, R., B.W. Jo, S.K. Choi and I.S. Ismail, 2013. Versatile cosmetic ingredient-an overview. J. Applied Cosmetol., 31: 133-140.
  74. Mahmod, I.I., E. Abdul Malek, H. Morita, C. Santhanaraju and I.S. Ismail, 2013. Terpenes of Walsura chrysogyne (Meliaceae). Lett. Org. Chem., 10: 584-589.
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  75. Lazim, M.I.M., I.S. Ismail, K. Shaari, N.A. Al-Mekhlafi and H. Morita, 2013. Chrotacumines E and F, two new chromone-alkaloid analogs from Dysoxylum acutangulum (Meliaceae) leaves. Chem. Biodivers., 10: 1589-1596.
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  76. Er, L.K., N.A.A. Aziz, I.S. Ismail, A.H.K. Wei, M. Mustafa and K.H. Yin, 2013. Characterization of Bactrocera dorsalis (fruit fly) emergence inhibitor from neem leaf-empty fruit bunch-based vermicompost using metabolomics approach. Acta Biol. Malaysiana, 2: 54-63.
  77. Armania, N., L.S. Yazan, S.N. Musa, I.S. Ismail and J.B. Foo et al., 2013. Dillenia suffruticosa exhibited antioxidant and cytotoxic activity through induction of apoptosis and G2/M cell cycle arrest. J. Ethnopharmacol., 146: 525-535.
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  78. Armania, N., L.S. Yazan, I.S. Ismail, J.B. Foo and Y.S. Tor et al., 2013. Dillenia suffruticosa extract inhibits proliferation of human breast cancer cell lines (MCF-7 and MDA-MB-231) via induction of G2/M arrest and apoptosis. Molecules, 18: 13320-13339.
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  79. Husain, K., S.M. Zakaria, N.H. Lajis, K. Shaari, I.S. Ismail, D.A. Israf and C. Paetz, 2012. Novel sesquiterpene and copyrine alkaloids from Anaxagorea javanica Blume. Phytochem. Lett., 5: 788-792.
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  80. Har, L.W., K. Shaari, L.H. Boon, F.A. Kamarulzaman and I.S. Ismail, 2012. Two new phloroglucinol derivatives and five photosensitizing pheophorbides from Syzygium polyanthum leaves (Salam). Nat. Prod. Commun., 7: 1033-1036.
    PubMed  |  Direct Link  |  
  81. Har, L.W. and I.S. Ismail, 2012. Antioxidant activity, total phenolics and total flavonoid of Syzygium polyanthum (Wight) Walp leaves. Int. J. Med. Aromat. Plants, 2: 219-228.
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  82. Er, L.K., N.A.A. Aziz, K.H. Yin, M. Mustafa, I.S. Ismail and N.A.I.M. Zainudin, 2012. Potential of neem leaf-empty fruit bunch-based vermicompost as biofertiliser-cum-biopesticide: Chemical properties, humic acid content and enzymes (protease and phosphatase) activity in vermicompost (Part 1). Scientific Res. Essays, 7: 3657-3664.
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  83. Ceesay, A., M.N. Shamsudin, N.M. Alipiah and I.S. Ismail, 2012. Biodiversity and adaptability of Holothuria leucospilota and Stichopus japonicus sea cucumber species in artificial environment. J. Aquacult. Res. Dev., Vol. 3. 10.4172/2155-9546.1000123.
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  84. Basir, R., K.L. Chan, M.F. Yam, F. Othman and W.O. Abdullah et al., 2012. Antimalarial activity of selected Malaysian medicinal plants. Phytopharmacology, 3: 82-92.
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  85. Abdu, H., F.B.H. Ahmad, M. Basri, I.S. Ismail and M.B.A. Rahman, 2012. Spectroscopic data of 3-O-β-D-glucopyranoside-betulinic acid: An anti-cancer agent. Int. J. Chem., 4: 28-34.
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  86. Abdu, H., F.B. Ahmad and I.S. Ismail, 2012. Betulinic acid glycosides: A review. Orient. J. Chem., 28: 1123-1133.
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  87. Shaari, K., V. Suppaiah, L.K. Wai, J. Stanslas and B.A. Tejo et al., 2011. Bioassay-guided identification of an anti-inflammatory prenylated acylphloroglucinol from Melicope ptelefolia and molecular insights into its interaction with 5-lipoxygenase. Bioorganic Med. Chem., 19: 6340-6347.
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  88. Matsuo, H., R. Okamoto, K. Zaima, Y. Hirasawa, I.S. Ismail, N.H. Lajis and H. Morita, 2011. New vasorelaxant indole alkaloids, villocarines A-D from Uncaria villosa. Bioorg. Med. Chem., 19: 4075-4079.
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  89. Mahmod, I.I., H.C. Kwong, M.I.M. Tahir and I.S. Ismail, 2011. (20S*,24S*)-25-Hy­droxy-20,24-ep­oxy-A-homo-4-oxadammaran-3-one (Chrysura) isolated from the leaves of Walsura chrysogyne. Acta Crystallogr. Sect. E: Crystallogr. Commun., E67: o3296-o3296.
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  90. Ismail, I.S., N.A. Ismail and N. Lajis, 2010. Ichthyotoxic properties and essential oils of Syzygium malaccense (Myrtaceae). Pertanika J. Sci. Technol., 18: 1-6.
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  91. Jean, T.P., K. Shaari, C. Paetz, I.S. Ismail, F. Abas, N.H. Lajis and V.U. Ahmad, 2009. Bidesmosidic oleanane saponins from Xerospermum noronhianum. Helv. Chim. Acta, 92: 1973-1982.
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  92. Ismail, I.S., Y. Nagakura, Y. Hirasawa, T. Hosoya, M.I.M. Lazim, N.H. Lajis and H. Morita, 2009. Acutaxylines A and B, two novel triterpenes from Dysoxylum acutangulum. Tetrahedron Lett., 50: 4830-4832.
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  93. Ismail, I.S., Y. Nagakura, Y. Hirasawa, T. Hosoya and M.I.M. Lazim et al., 2009. Chrotacumines A-D, chromone alkaloids from Dysoxylum acutangulum. J. Nat. Prod., 72: 1879-1883.
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  94. Jean, T.P., I.S. Ismail, F. Abas, N.H. Lajis and K. Shaari, 2008. Flavonoid glycosides and benzoic acid derivatives from Xerospermum noronhianum. ACGC Chem. Res. Commun., 22: 61-64.
  95. Ismail, I.S., H. Ito and T. Yoshida, 2007. Procyanidin oligomer, an ichthyotoxic condensed tannin. Bioscient. R&D Bull. Inst. Biosci., 5: 2-4.
  96. Ismail, I.S., H. Ito and T. Yoshida, 2007. An ichthyotoxic procyanidin oligomer and four new hydroxy acid conjugates from the leaves of Sandoricum koetjape. ACGC Chem. Res. Commun., 21: 17-23.
  97. Ismail, I.S., H. Ito, T. Hatano, S. Taniguchi and T. Yoshida, 2004. Two new analogues of trijugin-type limonoids from the leaves of Sandoricum koetjape. Chem. Pharmaceut. Bull., 52: 1145-1147.
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  98. Ismail, I.S., H. Ito, T. Mukainaka, H. Higashihara and F. Enjo et al., 2003. Ichthyotoxic and anticarcinogenic effects of triterpenoids from Sandoricum koetjape bark. Biol. Pharm. Bull., 26: 1351-1353.
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  99. Ismail, I.S., H. Ito, T. Hantano, S. Taniguchi and T. Yoshida, 2003. Modified limonoids from the leaves of Sandoricum koetjape. Phytochemistry, 54: 1345-1349.
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  100. Kawazu, K., I.S. Ismail, K. Takahata, A.M. Ali and H. Kanzaki, 1997. Isolation of the cytotoxic constituent deoxypodophyllotoxin from the leaves of Juniperus chinensis. Scient. Rep. Fac. Agric. Okayama Univ., 86: 1-5.
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