Diene regenerative Diels-Alder reactions to access chemical scaffolds. This project aims to develop methods and strategies that allow rapid access to biologically active chemical scaffolds based on natural products. Natural products and their analogues are vital starting points for drug discovery as they provide unique chemical diversity. Without efficient methods for their production, it is not possible to exploit this diversity. This project will develop an efficient, modular strategy that wil ....Diene regenerative Diels-Alder reactions to access chemical scaffolds. This project aims to develop methods and strategies that allow rapid access to biologically active chemical scaffolds based on natural products. Natural products and their analogues are vital starting points for drug discovery as they provide unique chemical diversity. Without efficient methods for their production, it is not possible to exploit this diversity. This project will develop an efficient, modular strategy that will allow the preparation of a wide range of chemicals in a timely manner. Restoring access to potent biologically active materials is expected to generate chemical probes and lead to molecules that could have biomedical value.Read moreRead less
Biogenesis inspired total synthesis of natural products. The project will study the chemical synthesis of a number of novel natural products. Most significantly, this project will deliver new methods for organic synthesis of complex molecules. The rewards from the total synthesis of bioactive compounds are enormous for the community and in the education and training of scientists.
New strategies for the stereoselective synthesis of Stemona alkaloids and the discovery of new bioactive molecules. The project aims to develop innovative methods to prepare bioactive natural products and their analogues with potential applications as new and safer therapeutic drugs and agricultural chemicals. These products would be of benefit to Australians in the future.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100218
Funder
Australian Research Council
Funding Amount
$840,000.00
Summary
A Nuclear Magnetic Resonance Facility for Modern Molecular Analysis. A nuclear magnetic resonance facility for modern molecular analysis:
This project aims to network a new 500 MHz nuclear magnetic resonance (NMR) spectrometer and new consoles for existing instruments with an automated sample changer for a 600 MHz NMR spectrometer. This designed to increase the capacity of Queensland-based researchers to undertake state-of-the-art studies in chemistry, drug design, and materials science. The ne ....A Nuclear Magnetic Resonance Facility for Modern Molecular Analysis. A nuclear magnetic resonance facility for modern molecular analysis:
This project aims to network a new 500 MHz nuclear magnetic resonance (NMR) spectrometer and new consoles for existing instruments with an automated sample changer for a 600 MHz NMR spectrometer. This designed to increase the capacity of Queensland-based researchers to undertake state-of-the-art studies in chemistry, drug design, and materials science. The new knowledge from these studies may lead to the development of new drugs, new crop protection agents and new photovoltaic materials. Read moreRead less
Using chemistry to illuminate sulfoglycolysis, a major organosulfur pathway. This project aims to develop a detailed molecular description of the sulfoglycolysis pathway, a major pathway involved in cycling an abundant sulfolipid. The project will use an integrated chemical, biochemical and structural approach to illuminate how sulfoglycolysis degrades sulfolipid to access its elemental and energy constituents. Expected outcomes include an advanced understanding of the biosulfur cycle, the devel ....Using chemistry to illuminate sulfoglycolysis, a major organosulfur pathway. This project aims to develop a detailed molecular description of the sulfoglycolysis pathway, a major pathway involved in cycling an abundant sulfolipid. The project will use an integrated chemical, biochemical and structural approach to illuminate how sulfoglycolysis degrades sulfolipid to access its elemental and energy constituents. Expected outcomes include an advanced understanding of the biosulfur cycle, the development of new chemical approaches to manipulate sulfur cycling for agricultural and biotechnology applications, and deepened ties to leading international researchers. Potential benefits include new strategies to reduce dependence on agricultural fertilisers, promote gut wellbeing, and control insect pests.Read moreRead less
New methods for the chemical synthesis of a library of glycopeptide-based tri-component cancer vaccines. A novel method for the synthesis of tumour-associated glycopeptides will be developed in this research as well as the preparation of a library of glycopeptide-based cancer vaccines. These vaccines will be tested in immunological studies with a view to elucidating new immune-based therapies for the treatment of cancer.
Total Synthesis of Myxobacteria Metabolites and Analogues. This project will investigate the total chemical synthesis of complex myxobacteria metabolites. In addition, the synthesis of new analogues of some of these natural products will also be investigated. The project endeavours to develop new methods for chemical synthesis and also to produce new therapeutic products which may possess greater efficacy and superior biological activities than the natural compounds. Most significantly, this pro ....Total Synthesis of Myxobacteria Metabolites and Analogues. This project will investigate the total chemical synthesis of complex myxobacteria metabolites. In addition, the synthesis of new analogues of some of these natural products will also be investigated. The project endeavours to develop new methods for chemical synthesis and also to produce new therapeutic products which may possess greater efficacy and superior biological activities than the natural compounds. Most significantly, this project will deliver natural and new compounds for analysis of anti-cancer activity. The rewards of the development of new synthetic methods are enormous for the community and in the education of our scientists.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101632
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Development of Innovative Chemical Tools for Studying Glycosyltransferases . This project aims to develop chemical probes capable of selectively binding and inhibiting two classes of carbohydrate processing enzymes known as O-linked beta-N-acetylglucosamine transferase and sialyltransferases. These enzymes are overexpressed in various cancers and play critical roles in cancer progression. Probes will be developed to analyse the activities of these enzymes in cancer cells.
Synthesis of novel biologically active isoflavones. Cancer and heart disease are two of the main diseases that affect our society indiscriminately and put enormous drains on our health-care resources. Therefore, discovery and development of drugs that can treat these diseases are of utmost importance. Given the established success of Novogen Ltd in the development of drugs through to human clinical trials, novel isoflavones proposed in this study may lead to the discovery of new drug leads or t ....Synthesis of novel biologically active isoflavones. Cancer and heart disease are two of the main diseases that affect our society indiscriminately and put enormous drains on our health-care resources. Therefore, discovery and development of drugs that can treat these diseases are of utmost importance. Given the established success of Novogen Ltd in the development of drugs through to human clinical trials, novel isoflavones proposed in this study may lead to the discovery of new drug leads or therapeutic agents. The project has the potential to deliver enormous commercial benefits to Australian industry and social benefits to our ageing population through provision of new, locally produced therapeutics.Read moreRead less
Chemical probes for the study of a unique enzyme from Mycobacterium tuberculosis. The design and chemical synthesis of molecules that selectively inhibit pathogen-specific enzymes is a validated approach toward new therapeutic agents. Mycobacterium tuberculosis contains a unique cytochrome P450 enzyme that catalyses an unusual chemical transformation to generate the product mycocyclosin. This research project will synthesise chemical probes to study the mechanism of this enzyme and the biologica ....Chemical probes for the study of a unique enzyme from Mycobacterium tuberculosis. The design and chemical synthesis of molecules that selectively inhibit pathogen-specific enzymes is a validated approach toward new therapeutic agents. Mycobacterium tuberculosis contains a unique cytochrome P450 enzyme that catalyses an unusual chemical transformation to generate the product mycocyclosin. This research project will synthesise chemical probes to study the mechanism of this enzyme and the biological role of mycocyclosin. Selective inhibitors of the enzyme will be developed, which will provide a foundation for the exploitation of these molecules in cellular research and medicine.Read moreRead less