Janthitrems B and C, two principal indole-diterpenoids produced by Penicillium janthinellum

Autor:	John N. Bilton, Peter G. Mantle, Lucy J. Wigley, Richard Swift, Julia Penn, Richard N. Sheppard
Rok vydání:	1993
Předmět:	Indole test biology Stereochemistry Plant Science General Medicine Nuclear magnetic resonance spectroscopy Fungi imperfecti Horticulture biology.organism_classification Biochemistry Terpenoid chemistry.chemical_compound chemistry Moiety Diterpene Mycotoxin Molecular Biology Isoprene
Zdroj:	Phytochemistry. 32:1431-1434
ISSN:	0031-9422
DOI:	10.1016/0031-9422(93)85153-i
Popis:	The structures of janthitrems B and C, the two most abundant tremorgenic mycotoxins produced by certain isolates of Penicillium janthinellum from New Zealand and Australia, have been elucidated by NMR spectroscopy. The compounds differ only by the oxygen atom in janthitrem B at C-22 but closely resemble janthitrems E-F except for dehydration in the terminal isoprene of the diterpenoid moiety. The diterpenoid moiety of janthitrems B and C is identical to that of penitrem D and generally similar to that of all penitrems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e373e926741e6edb8876b1817657829b https://doi.org/10.1016/0031-9422(93)85153-i Zobrazit plný text záznamu