Download e-book for kindle: Advances in Structure and Activity Relationship of Coumarin by Santhosh Penta

By Santhosh Penta

ISBN-10: 0128037970

ISBN-13: 9780128037973

ISBN-10: 012803873X

ISBN-13: 9780128038734

Advances in constitution and job courting of Coumarin Derivatives covers the structural habit of varied coumarin derivatives for varied power pharmaceutical functions. in accordance with substitution exact for energetic websites, the booklet takes a rational technique for designing new and particular effective medicinal drugs, optimizing present ones, and constructing novel reactions. This concentrated primer describes the chemical constitution and job of coumarin derivatives to discover the consequences of alternative substituents at particular positions, and their houses for potent bioactivity.

  • Accessible and present assurance of coumarin derivatives from constitution to capability applications
  • Application of SAR know-how to foretell bioactivity of the derivatives in accordance with its chemical structure
  • Information for researchers in medicinal chemistry, pharmaceutical sciences, and comparable fields

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Additional resources for Advances in Structure and Activity Relationship of Coumarin Derivatives

Example text

A tumor, or mass of cells, begins to proliferate in its own way. 1. Antitumor agents prevent or inhibit the formation or growth of tumors and are known as antitumor, anticancer, chemotherapeutic, or antimetastatic agents. Antitumor agents kill those cells that divide rapidly, which is one of the main property in most types of cancer cells. This phenomenon indicates that chemotherapy is harmful for all those cells that divide rapidly in normal conditions—for example, cells in the digestive tract, bone marrow, and hair follicles.

Herein information regarding the SAR of antifungal coumarins is illustrated. 1 Ether Group Substitutions at the C-6 position of coumarin [84-86] did not show any increase in fungicidal activity. 1 Hydroxy Group Size of the substituted group plays an important role in the 7-hydroxycoumarin series to increase fungicidal activity. 4 Thiosemicarbazide and Thiazolidinone Group Coumarin derivatives 4-thiazolidinones and thiosemicarbazides, both with alkyl groups, do not display any important antifungal activity on A.

42 O 90 O O Isoprenyloxy derivatives [91,104-105] suggested that the development of cytotoxic activity is related to the existence of longer ether chains. 2 Allyl/Ether Group Allyl-substituted coumarins [106a-c] were effective hCA IX inhibitors. 4 times enhanced inhibitor activity related to the 6-substituted compound. 43 The carbonic anhydrases (or carbonate dehydratases) constitute a group of enzymes. These are applicable as catalysts for rapid interconversion of carbon dioxide and water to bicarbonate and protons, and vice versa.

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Advances in Structure and Activity Relationship of Coumarin Derivatives by Santhosh Penta

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