title: Multidrug resistance reversal activity of permethyl ningalin B amide derivatives.
abstract: A series of amide derivatives of permethyl ningalin B were prepared and examined as multidrug resistance (MDR) reversal agents illustrating that the C5 carboxylate is widely tolerant of such derivatization.
authors.affiliation: Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
authors.forename: Houchao
authors.initials: H
authors.lastname: Tao
authors.forename: Inkyu
authors.initials: I
authors.lastname: Hwang
authors.forename: Dale L
authors.initials: DL
authors.lastname: Boger
mesh_terms: D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1 / Q000187:drug effects / Q000235:genetics; D000577:Amides / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D000970:Antineoplastic Agents / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D002470:Cell Survival / Q000187:drug effects; D018432:Drug Resistance, Multiple; D019008:Drug Resistance, Neoplasm; D004354:Drug Screening Assays, Antitumor; D006575:Heterocyclic Compounds, 3-Ring / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D006801:Humans; D015394:Molecular Structure; D013329:Structure-Activity Relationship
chemical_list: D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1; D000577:Amides; D000970:Antineoplastic Agents; D006575:Heterocyclic Compounds, 3-Ring; C409782:ningalin B