title: Synthesis and antioxidant activity of quinolinobenzothiazinones.
abstract: A new series of structurally diverse quinolinobenzothiazinones has been synthesized with the annulation of heterocyclic structural pharmacophores. The synthesized quinolinobenzothiazinones have been evaluated for their antioxidant (LPO & GSH) and radical scavenging activities (DPPH and ABTS assays).
authors.affiliation: Department of Chemistry, University of Rajasthan, JLN Marg, Jaipur 302055, Rajasthan, India. mahendrakpathak@gmail.com
authors.forename: M
authors.initials: M
authors.lastname: Kumar
authors.forename: Kshitija
authors.initials: K
authors.lastname: Sharma
authors.forename: R M
authors.initials: RM
authors.lastname: Samarth
authors.forename: A
authors.initials: A
authors.lastname: Kumar
mesh_terms: D000818:Animals; D000975:Antioxidants / Q000008:administration & dosage / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D052160:Benzothiazoles / Q000378:metabolism; D001713:Biphenyl Compounds / Q000378:metabolism; D016166:Free Radical Scavengers / Q000008:administration & dosage / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D005609:Free Radicals / Q000378:metabolism; D015227:Lipid Peroxidation / Q000187:drug effects; D051379:Mice; D010851:Picrates / Q000378:metabolism; D011804:Quinolines / Q000008:administration & dosage / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D013451:Sulfonic Acids / Q000378:metabolism; D013843:Thiazines / Q000008:administration & dosage / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*
chemical_list: C446962:1,4-benzothiazine; D000975:Antioxidants; D052160:Benzothiazoles; D001713:Biphenyl Compounds; D016166:Free Radical Scavengers; D005609:Free Radicals; D010851:Picrates; D011804:Quinolines; D013451:Sulfonic Acids; D013843:Thiazines; C002502:2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acid; C004931:1,1-diphenyl-2-picrylhydrazyl