Hynapenes A, B and C, new anticoccidial agents produced by Penicillium sp. II. Structure elucidation.
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.
Tabata
N
N
Research Center for Biological Function, Kitasato Institute, Tokyo, Japan.
Tomoda
H
H
Iwai
Y
Y
Omura
S
S
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
D003049:Coccidiostats; D009281:Naphthalenes; C085621:hynapene B; C085620:hynapene A; C085622:hynapene C