Structure–Activity Relationships of Pyrazolo[1,5-a]pyrimidin-7(4H)-ones as Antitubercular Agents
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چکیده
منابع مشابه
Synthesis of Some 4-Thiazolidinone Derivatives as Antitubercular Agents
Substituted Schiff's bases 2a-o prepared by the treatment of 2-amino-4-(?-methoxyiminocarbomethoxymethyl)-thiazole 1 with different aromatic aldehydes, on cyclocondensation with mercaptoaceticacid and mercaptopropionicacid in dry benzene furnished desired thiazolidinones of type 3a-o and 4a-j, respectively. The structure of the compounds have been assigned on the basis of elemental analyses and...
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Novel drugs to treat tuberculosis are required and the identification of potential targets is important. Piperidinols have been identified as potential antimycobacterial agents (MIC < 5 μg/mL), which also inhibit mycobacterial arylamine N-acetyltransferase (NAT), an enzyme essential for mycobacterial survival inside macrophages. The NAT inhibition involves a prodrug-like mechanism in which acti...
متن کاملsynthesis of some 4-thiazolidinone derivatives as antitubercular agents
substituted schiff's bases 2a-o prepared by the treatment of 2-amino-4-(?-methoxyiminocarbomethoxymethyl)-thiazole 1 with different aromatic aldehydes, on cyclocondensation with mercaptoaceticacid and mercaptopropionicacid in dry benzene furnished desired thiazolidinones of type 3a-o and 4a-j, respectively. the structure of the compounds have been assigned on the basis of elemental analyse...
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Isoxazole (2a-l) and cyanopyridine (3a-l) derivatives have been prepared by condensing chalcones (1a-l) with hydroxylamine hydrochloride and malononitrile respectively. While compounds 1a-l have been synthesized by the reaction of p-(3’-chloro-2’-benzo(b)thiophenoylamino)-acetophenone with different aldehydes. All the compounds were screened for their antitubercular and antimicrobial activities...
متن کاملNew Conjugates of Quinoxaline as Potent Antitubercular and Antibacterial Agents
Considering quinoxaline as a privileged structure for the design of potent intercalating agents, some new sugar conjugates of quinoxaline were synthesized and characterized by IR, (1)HNMR, (13)C NMR, and mass spectral data. In vitro testing for antitubercular and antimicrobial activities was performed against Mycobacterium tuberculosis H 37 Rv and some pathogenic bacteria. Results revealed that...
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ژورنال
عنوان ژورنال: ACS Infectious Diseases
سال: 2021
ISSN: 2373-8227,2373-8227
DOI: 10.1021/acsinfecdis.0c00851