Affiliation:
1. Department of Chemistry Acharya Nagarjuna University Guntur 522510, AP India
2. Department of Chemistry M.S. Ramaiah Institute of Technology Bengaluru Karnataka 560054 India
3. Scrips Pharma, Mallapur Hyderabad-76 Telangana India
4. Department of Pharmaceutical Chemistry and Phytochemistry Nirmala College of Pharmacy Atmakur, Mangalgiri, Guntur Andhra Pradesh India
5. Department of Chemistry Dr. S. R. K. Govt Arts College Affiliated to Pondicherry Central University Yanam 533464 India
6. Independent Researcher 12001 Belcher Rd S, Apt N226 Largo Florida 33773 USA
Abstract
AbstractThe present investigation describes an intramolecular Oxa‐Michael addition of penta‐substituted phenols to the enone of the tether in the presence of iodine as the oxidizing agent. TenC‐Dimethylated flavones with moderate to good yields (10a–j, 60–89 %) were isolated by heating the correspondingC‐dimethylated chalcones using iodine in DMSO. Using the Microplate Alamar Blue test (MABA) technique, the drugs′ quantitative drug susceptibility against the H37Rv strain of replicating Mycobacterium TB was determined. The sensitivity of two of the developed compounds (10e,10h) was up to 6.25 g/mL. The human lung adenocarcinoma cell lines (A549) were used in the anticancer study, which was carried out using the MTT cell proliferation assay. In A549 cell lines, four flavones demonstrated anticancer activity with IC50values between 39 and 48 μM. TheC‐dimethylated flavones,10b(3,4‐dimethoxy),10c(2,3,4‐trimethoxy),10e(p‐fluoro) and10g (N‐methyl indole) substitutions on ring ‘B’ showed good anticancer activity with IC50values 39.17, 39.21, 48.43 and 43.48 μM, respectively. The compounds10b,10c,10d,10e, and10ihad improved binding and interaction profiles among all the compounds examined during the currentIn Silicoresearch, as shown by the docking simulations against two targets EGFR and MTB MurI.
Subject
Molecular Biology,Molecular Medicine,General Chemistry,Biochemistry,General Medicine,Bioengineering
Cited by
1 articles.
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