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Anand N, Ramakrishna KKG, Gupt MP, Chaturvedi V, Singh S, Srivastava KK, Sharma P, Rai N, Ramachandran R, Dwivedi AK, Gupta V, Kumar B, Pandey S, Shukla PK, Pandey SK, Lal J, Tripathi RP. Identification of 1-[4-Benzyloxyphenyl)-but-3-enyl]-1H-azoles as New Class of Antitubercular and Antimicrobial Agents. ACS Med Chem Lett 2013; 4:958-63. [PMID: 24900592 DOI: 10.1021/ml4002248] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 08/26/2013] [Indexed: 11/28/2022] Open
Abstract
A series of 1-[(4-benzyloxyphenyl)-but-3-enyl]-1H-azoles has been identified as potent antitubercular agents against Mycobacterium tuberculosis. Synthesis of compounds involved acid catalyzed ring-opening of cyclopropyl ring of phenyl cyclopropyl methanols followed by nucleophilic attack of the azoles on the carbocation intermediates. Several of the compounds 26, 34, and 36 exhibited significant antitubercular activities with MIC value as low as 1.56, 1.56, and 0.61 μg/mL, respectively, comparable to many standard drugs. These compounds were also screened against other strains of bacteria and fungi, and few of them showed good antifungal activity against A. fumigatus, responsible for lung infection.
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Affiliation(s)
- Namrata Anand
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - K. K. G. Ramakrishna
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Munna P. Gupt
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Vinita Chaturvedi
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Shubhra Singh
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Kishore K. Srivastava
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Prapunjika Sharma
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Niyati Rai
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Ravishankar Ramachandran
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - A. K. Dwivedi
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Varsha Gupta
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Brijesh Kumar
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Smriti Pandey
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Praveen K. Shukla
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Shailandra K. Pandey
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Jawahar Lal
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
| | - Rama Pati Tripathi
- Academy of Scientific and Innovative and Research, ‡Division of Medicinal & Process Chemistry, §Drug Target Discovery and Development, ∥Microbiology, ⊥Molecular and Structural Biology, #Pharmaceutics, ∇Sophisticated Analytical Instrumentation Facility,○Fermentation Technology, ◆Pharmacokinetics & Metabolism, Central Drug Research Institute, CSIR, Chattar Manzil, Mahatma Gandhi Marg, Lucknow 226001, India
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