Results 141 to 150 of about 3,514 (186)

Three types of enzymes complete the furanocoumarins core skeleton biosynthesis in Angelica sinensis.

Phytochemistry
Furanocoumarins (FCs) are widely distributed secondary metabolites found in higher plants, including Apiaceae, Rutaceae, Moraceae, and Fabaceae. They play a crucial role in the physiological functions of plants and are well-known for their diverse ...
Kaixuan Wang, Huihui Zeng, Dai Yiqun, Zixuan Wang, Huanying Tang, Junde Li, Xingchen Lu, Neng Jiang, Guoyong Xie, Yan Zhu, Yucheng Zhao, Minjian Qin   +11 more
semanticscholar   +1 more source

Insect Antifeedant Furanocoumarins from Tetradium daniellii.

ChemInform, 2003
The dried fruits of Tetradium daniellii yielded a new linear furanocoumarin, 5-(6-hydroxy-3,7-dimethylocta-2,7-dienyloxy)psoralen, together with six other structurally related furanocoumarins. A similar chemical profile was recorded by HPLC analysis of a fragment of T.
Philip C, Stevenson, Monique S J, Simmonds, Marianne A, Yule, Nigel C, Veitch, Geoffrey C, Kite, Dianne, Irwin, Mike, Legg   +6 more
openaire   +2 more sources

Furanocoumarins from Heracleum canescens

Phytochemistry, 1982
Abstract The ethanolic extract of the fresh roots of Heracleum canescens has afforded, besides sitosterol, osthol, methyl 3,4,5-trimethoxybenzoate and 11 furanocoumarins.
T.K. Razdan, V. Kachroo, S. Harkar, G.L. Koul   +3 more
openaire   +1 more source

Inhibitory potential of furanocoumarins against cyclin dependent kinase 4 using integrated docking, molecular dynamics and ONIOM methods

Journal of Biomolecular Structure and Dynamics
Cyclin Dependent Kinase 4 (CDK4) is vital in the process of cell-cycle and serves as a G1 phase checkpoint in cell division. Selective antagonists of CDK4 which are in use as clinical chemotherapeutics cause various side-effects in patients ...
Srutishree Sarma, Dikshita Dowerah, Moumita Basumatary, Ambalika Phonglo, Ramesh Ch. Deka   +4 more
semanticscholar   +1 more source

Quantitative Recovery of Furanocoumarins fromPsoralea bituminosa

Phytochemical Analysis, 1997
The occurrence of bound coumarin derivatives in the Fabaceae has already been demonstrated. In an attempt to determine the yield of furanocoumarins following exhaustive recovery from Psoralea bituminosa, three different hydrolytic procedures have been employed. Method 1 involved the methanolic extraction of plant material followed by acid hydrolysis of
INNOCENTI, GABBRIELLA, PIOVAN, ANNA, FILIPPINI, RAFFAELLA, CANIATO, ROSAMARIA, E. CAPPELLETTI   +4 more
openaire   +2 more sources

Furanocoumarins promote proteasomal degradation of viral HBx protein and down-regulate cccDNA transcription and replication of hepatitis B virus.

Virology
Nucleot(s)ide analogues, the current antiviral treatments against chronic hepatitis B (CHB) infection, are non-curative due to their inability to eliminate covalently closed circular DNA (cccDNA) from the infected hepatocytes.
Purnima Tyagi, Ankita Singh, J. Kumar, Belal Ahmad, A. Bahuguna, Perumal Vivekanandan, S. Sarin, Vijay Kumar   +7 more
semanticscholar   +1 more source

Antigenotoxic activity of naturally occurring furanocoumarins

Environmental and Molecular Mutagenesis, 2011
This study was designed to investigate the antigenotoxic effects of a series of naturally occurring furanocoumarins (NOFs) including isoimperatorin, imperatorin, (+)-oxypeucedanin, (+)-byakangelicol, and (+)-byakangelicine on antigenotoxic activities against genotoxicity induced by carcinogens [furylfuramide and N-methyl-N'-nitro-N-nitrosoguanidine ...
Shinsuke, Marumoto, Yoshimitsu, Oda, Mitsuo, Miyazawa   +2 more
openaire   +2 more sources

Determination of citrus juice coumarins, furanocoumarins and methoxylated flavones using solid phase extraction and HPLC with photodiode array and fluorescence detection.

Food Chemistry, 2019
A synergistic combination of analytical techniques was developed for the simultaneous determination of the three most biologically active chemical families in citrus juices: methoxylated flavones, coumarins, and furanocoumarins.
Guijie Li, Hou Wu, Yu Wang, Wei-Lun Hung, R. Rouseff   +4 more
semanticscholar   +1 more source

Sustainable and efficient surfactant-based microwave-assisted extraction of target polyphenols and furanocoumarins from fig (Ficus carica L.) leaves

, 2020
Nowadays, developed an efficient and sustainable method to extract bioactive compounds from plants biomass has gained more and more attention. As surfactant aqueous possesses an obviously advantage of highly extraction efficiency from the raw plants, it ...
Liang Yu, Yao Meng, Zelin Wang, Liu Cao, Chang Liu, M. Gao, Chunjian Zhao, Yu-jie Fu   +7 more
semanticscholar   +1 more source

FURANOCOUMARINS OF PHELLOPTERUS LITTORALIS

Canadian Journal of Chemistry, 1962
not available
Chao-Hwa Yang, Stewart A. Brown
openaire   +1 more source