Results 101 to 110 of about 18,396 (251)

Analysis of iridoid glucosides from Paederia scandens using HPLC-ESI-MS/MS

, 2013
Iridoid glycosides are an important class of natural products and have many biological activities. Iridoid glucosides in an extract of the plant species Paederia scandens were investigated using reversed-phase high performance liquid chromatography and ...
Wang, Jian-Hua, Wu, ZJ (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China., Zhang, Guo-Lin, Wu, Zhi-Jun, Fang, Dong-Mei   +4 more
core  

Two iridoid glycosides from Campsidium valdivianum

, 1987
Besides stansioside and plantarenaloside, the aerial parts of Campsidium valdivianum contain two new iridoid diglucosides, stansiosigenin 1-O-β-gentiobioside and plantarenalosigenin 1-O-β ...
V. Gambarao, BIANCO, Armandodoriano, Juan A. Garbarino, PASSACANTILLI, Pietro, Vicente Gambaro, NICOLETTI, Marcello, Pietro Passacantilli, Silvia Santini, Armandodoriano Bianco, Marcello Nicoletti   +9 more
core   +1 more source

Inverted stereocontrol of iridoid synthase in snapdragon

Journal of Biological Chemistry, 2017
The natural product class of iridoids, found in various species of flowering plants, harbors astonishing chemical complexity. The discovery of iridoid biosynthetic genes in the medicinal plant Catharanthus roseus has provided insight into the ...
H. Kries, F. Kellner, M. O. Kamileen, S. O'Connor   +3 more
semanticscholar   +1 more source

HỢP CHẤT IRIDOID GLYCOSIDE TỪ LOÀI Gomphandra tonkinensis Gagnep.

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Bốn hợp chất iridoid glycoside bao gồm sweroside (1), loganin (2), triplostoside A (3) và gomphandranoside C (4) được phân lập từ rễ loài Gomphandra tonkinensis Gagnep. thu hái tại Thừa Thiên Huế.
Tran Phan Thi Diem, Ha Tran Phuong, Tam Vu Thi Thanh, Dat Ton That Huu, Hieu Le Trung, Le Canh Viet Cuong   +5 more
doaj   +1 more source

Iridoid Constituents and Anti-aging Activity of Eucommiae Folium [PDF]

Shipin Kexue
This study focused on the iridoid compounds present in Eucommiae Folium, and explored their anti-aging potential. Nine iridoid compounds namely buA (1), 6-O-caffeoylajugol (2), 6-O-(E)-feruloylajugol (3), 6-O-(E)-caffeoylaucubin (4), specioside (5 ...
LIANG Qiancheng, LI Haodong, TAO Xian, ZHOU Lang, LIU Qing, LUO Lan, PENG Mei, TAN Yunfei, LI Liangqun
doaj   +1 more source

Iridoid Glucosides from Veronica Hederifolia

, 2002
A new iridoid glucoside, urphoside A, and six known iridoid glucosides, pikuroside, aucubin, veronicoside, catalposide, amphicoside, and verminoside, were isolated from Veronica hederifolia together with a known megastigmane glucoside, 3-hydroxy-5,6 ...
Ogihara, Y, Nagatsu, A, Harput, US, Saracoglu, I   +3 more
core   +1 more source

Iridoids from Scrophularia Genus

Zeitschrift für Naturforschung C, 2001
We report here an updated summary about iridoid composition of a series from the genus Scrophularia which have been investigated until now from a phytochemistry point of view. In addition a list is included about iridoids isolated in our laboratory from different plant parts of Scrophularia scorodonia L.,which are compared with iridoids from some ...
J, de Santos Galindez, L, Fernández Matellano, A M, Díaz Lanza   +2 more
openaire   +2 more sources

Iridoid Glycosides from Eremostachys azerbaijanica Rech. f. Root

Journal of Medicinal Plants, 2013
Background: Eremostachys azerbaijanica (family Lamiaceae) is one of the 16 endemic Iranian herbs of the genus Eremostachys. In Iran, the root of E. azerbaijanica is traditionally used as local analgesic and anti-inflammatory. Objective: In this research,
M Modarresi, M Foladnia, Z Rafiee, A Jafari, K Zarzasangan   +4 more
doaj  

Iridoid Glucosides from

Natural Product Communications, 2008
The phytochemical study of the aerial parts of Viburnum macrocephalum Fortune, an ornamental species of Chinese origin, led to the isolation, together with the phenolic glucoside triandrin, of three iridoid glucosides: the novel 7-cinnamoylpatrinoside ...
Lamberto Tomassini, Sebastiano Foddai, Antonio Ventrone, Marcello Nicoletti   +3 more
doaj   +1 more source

Sesinoside, a New Iridoid Glucoside from Sesame () Seedlings

Natural Product Communications, 2014
A new iridoid glucoside, sesinoside ( 1 ), was isolated from the seedlings of Sesamum indicum . The structure of 1 was elucidated by spectroscopic analyses and by methanolysis of 1 , which produced the known compounds, phlorigidosides C ( 2 ) and (6 Z ...
Ryo Takase, Tsuyoshi Hasegawa, Kosumi Yamada, Koji Hasegawa, Hideyuki Shigemori   +4 more
doaj   +1 more source