title: Synthesis of penaresidin derivatives and its biological activity.
abstract: A series of stereoisomers for the azetidine ring of penaresidin B was synthesized and their cytotoxic and antimicrobial activities were evaluated. Among six synthetic isomers 1-6, isomers 4 and 5 showed relatively potent cytotoxic activity against A549 (lung) and HT29 (colon) tumor cells as well as antibacterial activity.
authors.affiliation: Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan.
authors.forename: Kengo
authors.initials: K
authors.lastname: Ohshita
authors.forename: Haruaki
authors.initials: H
authors.lastname: Ishiyama
authors.forename: Yohei
authors.initials: Y
authors.lastname: Takahashi
authors.forename: Junji
authors.initials: J
authors.lastname: Ito
authors.forename: Yuzuru
authors.initials: Y
authors.lastname: Mikami
authors.forename: Jun'ichi
authors.initials: J
authors.lastname: Kobayashi
mesh_terms: D000473:Alkanes / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D000900:Anti-Bacterial Agents / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D045744:Cell Line, Tumor; D002470:Cell Survival / Q000187:drug effects; D006573:Heterocyclic Compounds, 1-Ring / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D006801:Humans; D007536:Isomerism; D015394:Molecular Structure; D009930:Organic Chemicals / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D013329:Structure-Activity Relationship
chemical_list: D000473:Alkanes; D000900:Anti-Bacterial Agents; D006573:Heterocyclic Compounds, 1-Ring; D009930:Organic Chemicals; C521784:penaresidin