title: In vitro anti-human immunodeficiency virus (HIV) activity of the chromanone derivative, 12-oxocalanolide A, a novel NNRTI.
abstract: The three chromanone derivatives, (+)-, (-)-, and (+/-)-12-oxocalanolide A (2), were evaluated for in vitro antiviral activities against HIV and simian immunodeficiency virus (SIV). The compounds were determined to be inhibitors of HIV-1 reverse transcriptase (RT) and exhibited activity against a variety of viruses selected for resistance to other HIV-1 nonnucleoside RT inhibitors. They are the first reported calanolide analogues capable of inhibiting SIV.
authors.affiliation: MediChem Research Inc., Lemont, IL 60439, USA.
authors.forename: Z Q
authors.initials: ZQ
authors.lastname: Xu
authors.forename: R W
authors.initials: RW
authors.lastname: Buckheit
authors.forename: T L
authors.initials: TL
authors.lastname: Stup
authors.forename: M T
authors.initials: MT
authors.lastname: Flavin
authors.forename: A
authors.initials: A
authors.lastname: Khilevich
authors.forename: J D
authors.initials: JD
authors.lastname: Rizzo
authors.forename: L
authors.initials: L
authors.lastname: Lin
authors.forename: D E
authors.initials: DE
authors.lastname: Zembower
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000821:virology; D019380:Anti-HIV Agents / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D002460:Cell Line; D002867:Chromones / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D003374:Coumarins / Q000138:chemical synthesis* / Q000737:chemistry* / Q000494:pharmacology; D015195:Drug Design; D054303:HIV Reverse Transcriptase / Q000378:metabolism*; D015497:HIV-1 / Q000187:drug effects* / Q000201:enzymology / Q000302:isolation & purification; D006801:Humans; D066298:In Vitro Techniques; D007962:Leukocytes / Q000821:virology; D008264:Macrophages / Q000821:virology; D009000:Monocytes / Q000821:virology; D039681:Pyranocoumarins; D018894:Reverse Transcriptase Inhibitors / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D015302:Simian Immunodeficiency Virus / Q000187:drug effects; D013329:Structure-Activity Relationship; D014779:Virus Replication / Q000187:drug effects
chemical_list: D019380:Anti-HIV Agents; D002867:Chromones; D003374:Coumarins; D039681:Pyranocoumarins; D018894:Reverse Transcriptase Inhibitors; D054303:HIV Reverse Transcriptase; C075959:calanolide A