Water-soluble caffeic acid-dopamine acid-base complex exhibits enhanced bactericidal, antioxidant, and anticancer properties

2021 ◽  
pp. 131830
Author(s):  
Hemanjali Mude ◽  
Pranay Amruth Maroju ◽  
Aniket Balapure ◽  
Ramakrishnan Ganesan ◽  
Jayati Ray Dutta
Keyword(s):  
Caffeic Acid ◽  
Water Soluble ◽  
Acid Base ◽  
Base Complex ◽  
Anticancer Properties

Acid–base properties and DNA-binding of water soluble N-confused porphyrins with cationic side-arms

2008 ◽  
Vol 6 (22) ◽  
pp. 4157 ◽  
Author(s):  
Yoshiya Ikawa ◽  
Shoji Moriyama ◽  
Hiroyuki Harada ◽  
Hiroyuki Furuta
Keyword(s):  
Dna Binding ◽  
Water Soluble ◽  
Acid Base ◽  
Base Properties

Water-soluble Sulfonated Phosphorus(v) Corrolazines and Porphyrazines: Effect of Macrocycle Contraction and Pyrazine Ring Fusion on Spectral, Acid-base and Photophysical Properties

2021 ◽  
Author(s):  
Svetlana S. Ivanova ◽  
Denis S Salnikov ◽  
Gleb Knorr ◽  
Olesja Ledovich ◽  
Valery Sliznev ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Photophysical Properties ◽  
Water Soluble ◽  
Acid Base ◽  
Ring Fusion ◽  
Pyrazine Ring

Novel water-soluble dihydroxophosphorus(V) complexes of sulphophenyl substituted porphyrazine (6), corrolazine (7) and its pyrazine fused derivative (8) have been prepared and their spectral, acid-base and photophysical properties in aqueous solutions...

scholarly journals Allelopathy of Small Everlasting (Antennaria microphylla): Identification of Constituents Phytotoxic to Leafy Spurge (Euphorbia esula)

Weed Science ◽  
1986 ◽  
Vol 34 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Gary D. Manners ◽  
Donald S. Galitz
Keyword(s):  
Root Growth ◽  
Caffeic Acid ◽  
Leafy Spurge ◽  
Water Soluble ◽  
Euphorbia Esula ◽  
Natural Occurrence ◽  
Lettuce Seed ◽  
Ether Extract ◽  
Small Everlasting ◽  
Antennaria Microphylla

The ether extract of small everlasting (Antennaria microphyllaRydb.) was phytotoxic to lettuce seed root growth and leafy spurge (Euphorbia esulaL. # EPHES) root elongation and cell culture growth. Three phenolic compounds (hydroquinone, arbutin, and caffeic acid) were chromatographically isolated and characterized from the ether extract. Arbutin and caffeic acid were moderately phytotoxic to leafy spurge root growth at 300 ppm (w/v), and hydroquinone was strongly phytotoxic to leafy spurge root growth at 50 ppm (w/v). The observed phytotoxicity of hydroquinone and the high-yield natural occurrence of arbutin, a water soluble, easily hydrolyzed monoglucoside of hydroquinone, in small everlasting is consistent with the participation of these two compounds in the observed allelopathy of small everlasting against leafy spurge.

scholarly journals A water-soluble boronic acid sensor for caffeic acid based on double sites recognition

RSC Advances ◽  
2020 ◽  
Vol 10 (47) ◽  
pp. 28148-28156
Author(s):  
Zhancun Bian ◽  
Guiqian Fang ◽  
Ran Wang ◽  
Dongxue Zhan ◽  
Qingqiang Yao ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Caffeic Acid ◽  
Binding Affinity ◽  
Boronic Acid ◽  
Water Soluble ◽  
Specific Recognition ◽  
Recognition Sites

Herein, the specific recognition of caffeic acid by the double sites boronic acid sensor 5c is reported. The synergistic effect of the two recognition sites greatly improves the binding affinity and selectivity of the sensor.

Crosslinked sulfonated poly(arylene ether ketone) membranes bearing quinoxaline and acid–base complex cross-linkages for fuel cell applications

2011 ◽  
Vol 196 (4) ◽  
pp. 1694-1703 ◽  
Author(s):  
Xinbing Chen ◽  
Pei Chen ◽  
Zhongwei An ◽  
Kangcheng Chen ◽  
Kenichi Okamoto
Keyword(s):  
Fuel Cell ◽  
Acid Base ◽  
Base Complex ◽  
Arylene Ether ◽  
Complex Cross ◽  
Ether Ketone ◽  
Sulfonated Poly
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