Dr Reginald Lehmann
Adjunct Associate Professor
School of Chemistry and Molecular Biosciences
Journal Articles
Challinor, Victoria L., Hayes, Patricia Y., Bernhardt, Paul V., Kitching, William, Lehmann, Reginald P. and De Voss, James J. (2011). Revision of the absolute configurations of bethosides B and C and their aglycone. Journal of Organic Chemistry, 76 (17), 7275-7280. doi: 10.1021/jo2012797
Challinor, Victoria L., Stuthe, Julia M. U., Bernhardt, Paul V., Lehmann, Reginald P., Kitching, William and De Voss, James J. (2011). Structure and absolute configuration of helosides A and B, new saponins from Chamaelirium luteum. Journal of Natural Products, 74 (7), 1557-1560. doi: 10.1021/np200100a
Matovic, Nicholas J., Hayes, Patricia Y., Penman, Kerry, Lehmann, Reginald P. and De Voss, James J. (2011). Polyunsaturated alkyl amides from Echinacea: Synthesis of diynes, enynes, and dienes. Journal of Organic Chemistry, 76 (11), 4467-4481. doi: 10.1021/jo200289f
Toselli, F, Matthias, A, Bone, KM, Gillam, EMJ and Lehmann, RP (2010). Metabolism of the major Echinacea alkylamide N-isobutyldodeca-2E,4E,8Z,10Z-tetraenamide by human recombinant cytochrome P450 enzymes and human liver microsomes. Phytotherapy Research, 24 (8), 1195-1201. doi: 10.1002/ptr.3111
Hayes, Patricia Y., Lehmann, Reg, Penman, Kerry, Kitching, William and De Voss, James J. (2009). Steroidal saponins from the roots of Trillium erectum (Beth root). Phytochemistry, 70 (1), 105-113. doi: 10.1016/j.phytochem.2008.10.019
Hayes, P., Jahidin, A., Lehmann, R., Penman, K., Kitching, W. and De Voss, J. (2008). Steroidal saponins from the roots of Asparagus racemosus. Phytochemistry, 69 (3), 796-804. doi: 10.1016/j.phytochem.2007.09.001
Hayes, Patricia Y., Lambert, Lynette K., Lehmann, Reg, Penman, Kerry, Kitching, William and De Voss, James J. (2007). Complete 1H and 13C assignments of the four major saponins from Dioscorea villosa (wild yam). Magnetic Resonance in Chemistry, 45 (11), 1001-1005. doi: 10.1002/mrc.2071
Matthias, A., Blanchfield, J., Penman, K., Bone, K., Toth, I. and Lehmann, R. (2007). Permeability studies of Kavalactones using a Caco-2 cell monolayer model. Journal of Clinical Pharmacy and Therapeutics, 32 (3), 233-239. doi: 10.1111/j.1365-2710.2007.00810.x
Andrews C., Matthias A., Agnew L., Reinke N., Watson K., Bone K.M. and Lehmann R.P. (2007). Enhanced antioxidant effect of a herbal-nutrient complex including ascorbic acid and Polygonum cuspidatum extract (containing resveratrol). Australian Journal of Medical Herbalism, 19 (4), 157-161.
Matthias, A., Addison, R. S., Agnew, L. L., Bone, K. M., Watson, K. and Lehmann, R. P. (2007). Comparison of Echinacea alkylamide pharmacokinetics between liquid and tablet preparations. Phytomedicine, 14 (9), 587-590. doi: 10.1016/j.phymed.2006.12.021
Penman, K. G., Halstead, C. W., Matthias, A., De Voss, J. J., Stuthe, J. M. U., Bone, K. M. and Lehmann, R. P. (2006). Bilberry adulteration using the food dye amaranth. Journal of Agricultural and Food Chemistry, 54 (19), 7378-7382. doi: 10.1021/jf061387d
Agnew, LL, Guffogg, SP, Matthias, A, Lehmann, RP, Bone, KM and Watson, K (2005). Echinacea intake induces an immune response through altered expression of leucocyte hsp70, increased white cell counts and improved erythrocyte antioxidant defences. Journal of Clinical Pharmacy And Therapeutics, 30 (4), 363-369. doi: 10.1111/j.1365-2710.2005.00658.x
Matthias, A., Addison, R. S., Penman, K. G., Dickinson, R. G., Bone, K. M. and Lehmann, R. P. (2005). Echinacea alkamide disposition and pharmacokinetics in humans after tablet ingestion. Life Sciences, 77 (16), 2018-2029. doi: 10.1016/j.lfs.2005.04.009
Conference Papers
Penman, K. G., Halstead, C. W., Matthias, A., De Voss, J J, Stuthe, J. M., Bone, K. M. and Lehmann, R P (2006). Bilberry adulteration using the food dye amaranth. RACI Natural Products Group Symposium, Wollongong, 29 Sept, 2006.
Stuthe, J. M., Lambert, L. K., Lehmann, R P, Kitching, W and De Voss, J J (2006). Chemical constituents of Chamaelirium luteum. ANZMAG, Murramarang, NSW, 13-16 Feb, 2006.
Stevenson, L.M., Matthias, A., Banbury, L., Penman, K.G., Bone, K.M., Leach, D. and Lehmann, R.P. (2005). Modulation of macrophage immune responses by Echinacea. Basel, Switzerland: Molecular Diversity Preservation International. doi: 10.3390/10101279