Novel Acyclic Diterpene Glycosides, Capsianosides A-F and I-V from Capsicum Plants (Solanaceous Studies. XVI)

Capsicum species are very important plants used as vegetable foods, spices and external medicines. We obtained novel acyclic diterpene glycosides, named capsianosides A-F (1-6) and I-V (7, 1b, 10, 9, 8) from various fruits of the Capsicum annuum species and their structures were elucidated by spectr...

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Veröffentlicht in:Chemical & pharmaceutical bulletin 1990/05/25, Vol.38(5), pp.1299-1307
Hauptverfasser: IZUMITANI, Yukio, YAHARA, Shoji, NOHARA, Toshihiro
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Sprache:eng
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Zusammenfassung:Capsicum species are very important plants used as vegetable foods, spices and external medicines. We obtained novel acyclic diterpene glycosides, named capsianosides A-F (1-6) and I-V (7, 1b, 10, 9, 8) from various fruits of the Capsicum annuum species and their structures were elucidated by spectroscopic and chemical means. Capsianosides are classified into two groups, monomeric diterpene glycosides (capsianosides I-V) and their dimeric esters (capsianosides A-F).
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.38.1299