Five new phenolic glycosides from Hedyotis scandens
โ Scribed by Wang, Guo-Cai; Li, Tao; Deng, Fang-Ye; Li, Yao-Lan; Ye, Wen-Cai
- Book ID
- 120504272
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 334 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0960-894X
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๐ SIMILAR VOLUMES
## Abstract Two new iridoid glycosides, teneoside A (=(2a__R__,5__S__)โ5โ[(__ฮฒ__โDโglucopyranosyl)oxy]โ2a,4a,5,7bโtetrahydroโ4โ{[(__ฮฑ__โLโrhamnopyranosyl)oxy]methyl}โ1__H__โ2,6โdioxacyclopenta[__cd__]indenโ1โone; **1**) and teneoside B (=methyl (1__S__,5__R__)โ1โ[(__ฮฒ__โDโglucopyranosyl)oxy]โ1,4a,5
## Abstract Three new phenolic glycosides, clemomandshuricosides AโC (**1**โ**3**, resp.) and two new Dโribonoโ__ฮณ__โlactone derivatives, **4** and **5**, were isolated from the roots and rhizomes of __Clematis mandshurica__ Rupr., together with six known compounds. Their structures were elucidated
## Abstract Five new anthraquinone glycosides, hedanthrosides AโE (**1**โ**5**, resp.) and two new iridoid glycosides, hediridosides A and B (**6** and **7**, resp.), along with two known anthraquinones and four known iridoids, were isolated from the stems of __Hedyotis hedyotidea__ (DC.) Merr. The