title: Hynapenes A, B and C, new anticoccidial agents produced by Penicillium sp. II. Structure elucidation.
abstract: The structures of hynapenes A, B and C, novel anticoccidial agents, were determined by spectroscopic analyses. Hynapenes A, B and C were deduced to be (2E,4E)-5-(1,3,4-trihydroxy-2,6,8-trimethyldecalin)-2,4-p entadienoic acid, (2E,4E)-5-(1-ene-3-oxo-2,6,8-trimethyldecalin)-2,4-pentad ienoic acid and (2E,4E)-5-(3-ene-1-oxo-2,6,8-trimethyldecalin)-2,2,4-pent adienoic acid, respectively.
authors.affiliation: Research Center for Biological Function, Kitasato Institute, Tokyo, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Tabata
authors.forename: H
authors.initials: H
authors.lastname: Tomoda
authors.forename: Y
authors.initials: Y
authors.lastname: Iwai
authors.forename: S
authors.initials: S
authors.lastname: Omura
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003049:Coccidiostats / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D010407:Penicillium / Q000737:chemistry* / Q000378:metabolism
chemical_list: D003049:Coccidiostats; D009281:Naphthalenes; C085621:hynapene B; C085620:hynapene A; C085622:hynapene C