Chemical and Chemotaxonomical Studies of Ferns. Part LXXXVII. Chemical and Chemotaxonomical Studies on Dicranopteris Species
| ISSN: | 1347-5223 0009-2363 |
|---|---|
| DOI: | 10.1248/cpb.43.1800 |
| Přístupová URL adresa: | https://explore.openaire.eu/search/publication?articleId=doi_________::eef2e73d77e14223242d46b8def7a845 https://doi.org/10.1248/cpb.43.1800 |
| Rights: | OPEN |
| Přírůstkové číslo: | edsair.doi...........eef2e73d77e14223242d46b8def7a845 |
| Autor: | de Britto Aj, Raja Dp, Satoh M, Nobutoshi Tanaka, Gopalakrishnan S, Ushioda T, Fuchino H, V. S. Manickam, Tanimura A |
| Rok vydání: | 1995 |
| Předmět: | |
| Zdroj: | Chemical and Pharmaceutical Bulletin. 43:1800-1803 |
| ISSN: | 1347-5223 0009-2363 |
| DOI: | 10.1248/cpb.43.1800 |
| Popis: | Clerodane glycosides and flavonoids in Dicranopteris pedata and three varieties of D. linearis were investigated. All the ferns contained a new glycoside, (6S,13S)-6-[6-O-acetyl-beta-D-glucopyranosyl-(1-->4)-alpha-L-rhamnopy - ranosyloxy]-13-[alpha-L-rhamnopyranosyl-(1-->4)-beta-D-fucopyra nosyloxy]- cleroda-3,14-diene, as a chemical marker of this group. Flavonoids were limited to flavonol 3-O-glycosides. The ferns and isolated flavonoids are as follows; D. pedata: afzelin, quercitrin. D. linearis var. brevis: afzelin, quercitrin. D. linearis var. tenuis: quercitrin, isoquercitrin. D. linearis var. sebastiana: astragarin, isoquercitrin, rutin, kaempferol 3-O-(4-O-p-coumaroyl-3-O-alpha-L-rhamnopyranosyl)-alpha-L-rhamn opy ranosyl- (1-->6)-beta-D-glucopyranoside. |
| Databáze: | OpenAIRE |
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