10-acetoxy-9-chloro-8,9-dehydrothymol and further thymol derivatives from Arnica sachalinensis

Autor:	Günter Willuhn, Claus M. Passreiter, Uwe Matthiesen
Rok vydání:	1998
Předmět:	chemistry.chemical_compound chemistry Arnica sachalinensis Organic chemistry Epoxide Plant Science General Medicine Horticulture Molecular Biology Biochemistry Thymol
Zdroj:	Phytochemistry. 49:777-781
ISSN:	0031-9422
DOI:	10.1016/s0031-9422(98)00242-8
Popis:	The new thymol derivatives, 10-acetoxy-9-chloro-8,9-dehydrothymol, 10-acetoxy-8,9-dehydrothymol, 10-isobutyryloxy-8,9-dehydrothymol and 9-acetoxy-thymol, were isolated from flowerheads of Arnica sachalinensis and identified by their mass and NMR spectra. Furthermore, six new and five known thymol derivatives were identified as minor compounds mainly by TLC and GC-mass spectrometric analysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0f46f5a3c0569cf08b0ecf770da5b0e6 https://doi.org/10.1016/s0031-9422(98)00242-8 Zobrazit plný text záznamu Full Text from ScienceDirect