| In-vitro alpha amylase inhibitory activity of the leaf extracts of Adenanthera pavonina MN Wickramaratne, JC Punchihewa, DBM Wickramaratne BMC complementary and alternative medicine 16, 1-5, 2016 | 233 | 2016 |
| (-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells M You, DBM Wickramaratne, GL Silva, H Chai, TE Chagwedera, ... Journal of natural products 58 (4), 598-604, 1995 | 169 | 1995 |
| Tricolorin A, major phytogrowth inhibitor from Ipomoea tricolor R Pereda-Miranda, R Mata, AL Anaya, DBM Wickramaratne, JM Pezzuto, ... Journal of Natural Products 56 (4), 571-582, 1993 | 139 | 1993 |
| Cytotoxicity of Hymenocallis expansa alkaloids MD Antoun, NT Mendoza, YR Ríos, GR Proctor, DBM Wickramaratne, ... Journal of Natural Products 56 (8), 1423-1425, 1993 | 78 | 1993 |
| Novel antimitotic dibenzocyclo-octadiene lignan constituents of the stem bark of Steganotaenia araliacea DBM Wickramaratne, T Pengsuparp, W Mar, HB Chai, TE Chagwedera, ... Journal of natural products 56 (12), 2083-2090, 1993 | 51 | 1993 |
| Cytotoxic constituents of Bursera permollis DBM Wickramaratne, W Mar, H Chai, JJ Castillo, NR Farnsworth, ... Planta medica 61 (01), 80-81, 1995 | 40 | 1995 |
| Tirucallane derivatives from Paramignya monophylla fruits V Kumar, NMM Niyaz, DBM Wickramaratne, S Balasubramaniam Phytochemistry 30 (4), 1231-1233, 1991 | 32 | 1991 |
| Gleinene and gleinadiene, 5, 7-dimethoxycoumarins from Murraya gleinei root V Kumar, J Reisch, DBM Wickremaratne, RA Hussain, KS Adesina, ... Phytochemistry 26 (2), 511-514, 1987 | 30 | 1987 |
| Furanonaphthoquinones from two Lantana species C Abeygunawardena, V Kumar, DS Marshall, RH Thomson, ... Phytochemistry 30 (3), 941-945, 1991 | 28 | 1991 |
| A synthesis of trans-β-farnesene from myrcene which includes a modified work up method for DIBAH reduction of esters to Aldehydes TN P. Baeckstrom, L. Li, D. B. M. Wickramaratne Synth. Commun. 20, 423, 1990 | 24 | 1990 |
| Coumarins from stem bark of Paramignya monophylla V Kumar, NMM Niyaz, DBM Wickramaratne Phytochemistry 38 (3), 805-806, 1995 | 22 | 1995 |
| Triptolide derivatives useful in the treatment of autoimmune diseases DBMWMH Michel J. Jung US Patent 6,004,999, 1999 | 19* | 1999 |
| Murragleinin, a coumarin from Murraya gleinei leaves DBM Wickramaratne, V Kumar, S Balasubramaniam Phytochemistry 23 (12), 2964-2966, 1984 | 19 | 1984 |
| Triptolide derivatives useful in the treatment of autoimmune diseases United States Patent, , 2. DBMWMH Michel J. Jung US Patent 5,972,998, 1999 | 18* | 1999 |
| Coumarins from Paramignya monophylla root bark V Kumar, NMM Niyaz, S Saminathan, DBM Wickramaratne Phytochemistry 49 (1), 215-218, 1998 | 18 | 1998 |
| Screening of edible plants in Sri Lanka for antioxidant activity C Galketiya, TS Weerarathna, JC Punchihewa, MN Wickramaratne, ... J. Med. Plants Stud 5, 91-95, 2017 | 14 | 2017 |
| Collaborating to Develop Clinical Pharmacy Teaching in Sri Lanka JAC I.D. Coombes, G. Fernando, M. Wickramaratne, N.B. Peters, C.B. Lynch, E.Lum Pharmacy Education 13 (1), 29-35, 2013 | 12 | 2013 |
| BM; Pezzuto, JM; Kinghorn, AD R Pereda-Miranda, R Mata, AL Anaya, D Wickramaratne J. Nat. Prod 56, 571-582, 1993 | 12 | 1993 |
| Natural product chemistry, 134. Syntheses of the natural coumarins gleinene and gleinadiene J Reisch, A Wickramasinghe, DBM Wickremaratne Liebigs Annalen der Chemie 1990 (2), 209-210, 1990 | 12 | 1990 |
| Formulation and stability evaluation of Ketoprofen loaded virgin coconut oil based creamy emulsion. SMHF Suraweera R.K., Pasansi H.G.P., Herath H.M.D.R., Wickramaratne D.B.M ... International Journal of Pharmacy and Pharmaceutical Sciences; 6 (8), 6, 2014 | 11* | 2014 |
