Results 31 to 40 of about 45,689 (164)

One Lignanoid Compound and Four Triterpenoid Compounds with Anti-Inflammatory Activity from the Leaves of Elaeagnus oldhamii Maxim.

Molecules, 2013
One lignanoid compound, isoamericanol B (1), along with four triterpenoid compounds—cis-3-O-p-hydroxycinnamoyloleanolic acid (2), trans-3-O-p-hydroxy cinnamoyloleanolic acid (3), cis-3-O-p-hydroxycinnamoylursolic acid (4), trans-3-O-p ...
Chi-Ren Liao, Yu-Ling Ho, Guan-Jhong Huang, Chang Syun Yang, Che-Yi Chao, Yuan-Shiun Chang, Yueh-Hsiung Kuo   +6 more
doaj   +1 more source

Effects of Compound Elicitors on the Biosynthesis of Triterpenoids and Activity of Defense Enzymes from Inonotus hispidus (Basidiomycetes)

Molecules, 2022
Inonotus hispidus has various health-promoting activities, such as anticancer effects and immune-stimulating activity. The commercialization of valuable plant triterpenoids faces major challenges, including low abundance in natural hosts and costly ...
Jiao Zhou, Xinyue Lin, Shuangshuang Liu, Zhanbin Wang, Dongchao Liu, Yonghong Huo, Dehai Li   +6 more
doaj   +1 more source

Enhancing glycosylated triterpenoid production in Saccharomyces cerevisiae [PDF]

Glycosylated triterpenoids are secondary metabolites found in plants with numerous potential applications in medicine, food, agriculture, and household cleaning products.
Tallis, Jess
core   +1 more source

Ursolic Acid Hydrazide Based Organometallic Complexes: Synthesis, Characterization, Antibacterial, Antioxidant, and Docking Studies

Frontiers in Chemistry, 2018
In thecurrent research work,eleven metal complexes were synthesized from the hydrazide derivative of ursolic acid. Metal complexes of tin, antimony and iron were synthesized and characterized by FT-IR and NMR spectroscopy.
Muafia Jabeen, Sajjad Ahmad, Khadija Shahid, Abdul Sadiq, Umer Rashid   +4 more
doaj   +1 more source

Triterpenoid biosynthesis and engineering in plants [PDF]

, 2011
Triterpenoid saponins are a diverse group of natural products in plants and are considered defensive compounds against pathogenic microbes and herbivores.
Satoru Sawai, Kazuki eSaito, Kazuki Saito, Satoru eSawai   +3 more
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Triterpenoid and Related Compounds, Part-XXIII : Triterpenoid Constituents of Alnus nepalensis D. Don*

, 1983
Department of Chemistry, University College of Science, Calcutta-700 009 Manuscript received 28 January 1982, accepted 10 December 1982 Triterpenoid and Related Compounds, Part-XXIII : Triterpenoid Constituents of \(Alnus\) \(napalensis\) D ...
B. TALAPATRA, S. K. TALAPATRA, P. CHATTOPADHYAYA   +2 more
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A new ursane-type triterpenoid saponin from the aerial parts of Clematoclethra scandens subsp actinidioides [PDF]

, 2015
A new ursane-type triterpenoid saponin, 2 alpha, 3 alpha, 24-trihydroxyurs-12,20(30)-dien-28-oic acid beta-D-glucopyranosyl ester (1), together with six known triterpenoid saponins, was isolated and characterized from the aerial parts of Clematoclethra ...
Ding Li-Sheng, Zhou Yan, Chen Fang, Xiao Shi-Ji, Ding, LS (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Peoples R China.   +4 more
core  

A New Triterpenoid Saponin from Pulsatilla cernua

, 2010
A new triterpenoid saponin was isolated from Pulsatilla cernua, along with eight known triterpenoids and triterpenoid glycosides. The new compound was identified as 3-O-β-D-glucopyranosyl-(1→4)-α-L-arabinopyranosyl-bayogenin-28-α-L-rhamnopyranosyl-(1→4 ...
Liu, Y, Tonghua Liu, Lu Bai, Yonghong Liu, Haiou Zhou, Bai, L, Xu, TH, Liu, TH, Dongming Xu, Xu, YJ, Zhou, HO, Tunhai Xu, Liu, YH, Yue Liu, Xu, DM, Xie, SX, Si, YS, Yunshan Si, Yajuan Xu, Shengxu Xie   +19 more
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Inhibitory Effects of Cucurbitane-Type Triterpenoids from Momordica charantia Fruit on Lipopolysaccharide-Stimulated Pro-Inflammatory Cytokine Production in Bone Marrow-Derived Dendritic Cells

Molecules, 2021
The bitter melon, Momordica charantia L., was once an important food and medicinal herb. Various studies have focused on the potential treatment of stomach disease with M. charantia and on its anti-diabetic properties. However, very little is known about
Thao Quyen Cao, Nguyen Viet Phong, Jang Hoon Kim, Dan Gao, Hoang Le Tuan Anh, Viet-Duc Ngo, Le Ba Vinh, Young Sang Koh, Seo Young Yang   +8 more
doaj   +1 more source

Novel Glycosylation by Amylosucrase to Produce Glycoside Anomers

Biology, 2022
Glycosylation occurring at either lipids, proteins, or sugars plays important roles in many biological systems. In nature, enzymatic glycosylation is the formation of a glycosidic bond between the anomeric carbon of the donor sugar and the functional ...
Jiumn-Yih Wu, Hsiou-Yu Ding, Shun-Yuan Luo, Tzi-Yuan Wang, Yu-Li Tsai, Te-Sheng Chang   +5 more
doaj   +1 more source