22611-09-2Relevant articles and documents
Additional Minor Diterpene Glycosides from Stevia rebaudiana Bertoni
Prakash, Indra,Chaturvedula, Venkata Sai Prakash
, p. 13510 - 13519 (2013)
Two additional novel minor diterpene glycosides were isolated from the commercial extract of the leaves of Stevia rebaudiana Bertoni. The structures of the new compounds were identified as 13-{β-D-glucopyranosyl-(1?2)-O- [β-D-glucopyranosyl- (1?3)-β-D-glu
New triterpenoid saponin from the stems of Albizia adianthifolia (Schumach.) W.Wight
Toukea, Daniel Djou,Kamto, Eutrophe Le Doux,Simo, Line Made,Mbing, Joséphine Ngo,Antheaume, Cyril,Haddad, Mohamed,Noté, Olivier Placide,Pegnyemb, Dieudonné Emmanuel
, p. 780 - 788 (2020/08/19)
As part of our continuing study of apoptosis-inducing saponins from Cameroonian Albizia genus, one new triterpenoid saponin, named adianthifolioside J (1), together with the known gummiferaoside E (2), were isolated from Albizia adianthifolia stems. The s
Oleanane-type saponins and prosapogenins from Albizia julibrissin and their cytotoxic activities
Han, Qinghua,Qian, Yi,Wang, Xuda,Zhang, Qingying,Cui, Jingrong,Tu, Pengfei,Liang, Hong
, (2021/04/02)
Two undescribed oleanane-type saponins, julibrosides K–L, along with three undescribed oleanane-type prosapogenins, julibrosides M–O, were isolated from the stem bark of Albizia julibrissin Durazz. and the mild alkaline hydrolysate of the total saponin, r
Chemical Constituents from the Roots of Polygala arillata and Their Anti-Inflammatory Activities
Xiang, Wei,Zhang, Guo-Dong,Li, Fang-Yi,Wang, Teng-Long,Suo, Tong-Chuan,Wang, Chun-Hua,Li, Zheng,Zhu, Yan
, (2019/01/23)
A new compound, named arillatanoside E, which was elucidated as 3-O-β-D-glucopyranosyl presenegenin 28-O-β-D-xylopyranosyl-(1 - 3)-β-D-xylopyranosyl-(1 - 4)-α-L-rhamnopyranosyl-(1 - 2)-(4-O-acetyl)-β-D-fucopyranosyl ester, along with 11 known compounds was isolated from the ethanolic extract of the roots of Polygala arillata. The 11 known compounds were identified as oleanolic acid (2), 3′-E-3,4,5-trimethoxy cinnamoyl-6-benzoyl sucrose (3), trans-ferulic acid (4), trans-feruloyl-glucoside (5), feruloyl-glucoside (6), 2,4,6-trimethoxy-1-O-β-D-glycoside (7), 3-methoxy-4-hydroxybenzoic acid (8), monopentadecanoin (9), sinapic acid (10), p-hydroxybenzaldehyde (11), and palmitic acid (12). Among them, seven isolated compounds 1, 2, 4, 5, 7, 8, and 10 exhibited little cytotoxic activity on macrophage RAW 264.7 cells. Then, the inhibitory effects of 7 isolates on nitric oxide (NO) production in lipopolysaccharide-activated macrophages were evaluated. As a result, 3 compounds have significant anti-inflammatory activity, and they were arillatanoside E (1), oleanolic acid (2), and 2,4,6-trimethoxy-1-O-β-D-glycoside (7).