What is diversity-oriented synthesis?
Diversity-oriented synthesis (DOS) aims to explore, through rapid and efficient synthetic methodologies, unexplored areas of the biology-relevant chemical space, to find new bioactive molecules, possibly aimed toward new biological targets (Burke and Schreiber, 2004; Galloway et al., 2010).
What is natural product synthesis?
Definition. Natural product synthesis aims to prepare a complex target molecule such that the product is analytically identical to the naturally occurring compound, termed a natural product.
What are the advantages of diversity-oriented organic synthesis?
One goal of diversity-oriented syntheses is to synthesize efficiently a collection of small molecules capable of perturbing any disease-related biological pathway, leading eventually to the identification of therapeutic protein targets capable of being modulated by small molecules.
What is target oriented synthesis?
The simplest approach is known as target-oriented synthesis (TOS), and is just classic synthetic chemistry in which a single compound of interest is identified and synthesized. It is the oldest and most well established method, and has the benefit of a powerful planning algorithm known as retrosynthetic analysis [1].
What is meant by a linker or an anchor?
What is meant by a linker or an anchor? a) The bond which links a molecule to a solid support.
What are the sources of natural products?
Natural products may be extracted from the cells, tissues, and secretions of microorganisms, plants and animals. A crude (unfractionated) extract from any one of these sources will contain a range of structurally diverse and often novel chemical compounds.
What do you mean by mix and split method?
The split and pool (split-mix) synthesis is a method in combinatorial chemistry that can be used to prepare combinatorial compound libraries. It is a stepwise, highly efficient process realized in repeated cycles.
What is parallel synthesis?
Parallel synthesis is a method by which library construction occurs in distinct spaces on an array, such that each member of a library is defined by its position on that array. 3. An inherent property of this methodology is that the structure of a library member can be deduced from its position on the array.
What are source of natural products?
Sources. Natural products may be extracted from the cells, tissues, and secretions of microorganisms, plants and animals. A crude (unfractionated) extract from any one of these sources will contain a range of structurally diverse and often novel chemical compounds.
What are the uses of natural products?
Since early human history, natural products – compounds produced by plants, animals, or microorganisms – have been studied and utilized for the treatment of diseases. Plants are the principal source of medicine and directly contribute to the development of new drugs in addition to agrochemicals, cosmetics and food [2].