Results 131 to 140 of about 28,625 (273)

The Antiviral Activity of Polyphenols

Molecular Nutrition &Food Research, EarlyView.
Polyphenols demonstrate remarkable antiviral properties by effectively disrupting multiple biochemical processes essential for viral replication. ABSTRACT Polyphenols are secondary metabolites produced by a large variety of plants. These compounds that comprise the class of phenolic acids, stilbenes, lignans, coumarins, flavonoids, and tannins have a ...
Markus Burkard, Alban Piotrowsky, Christian Leischner, Katja Detert, Sascha Venturelli, Luigi Marongiu   +5 more
wiley   +1 more source

Synthesis of Water-soluble Sulufuric Acid Esters of Chalcones and Sulfuric Acid Esters of Flavonols via Chalcone Sulfates

, 1963
Syozo YAMAGUCHI
openalex   +2 more sources

A Systematic Review of Synthetic and Anticancer and Antimicrobial Activity of Quinazoline/Quinazolin‐4‐one Analogues

ChemistryOpen, EarlyView.
Quinazoline represents an important class of heterocycles with diverse medicinal and pharmacological significance. This review systematically examines scholarly efforts toward understanding different synthetic pathways emphasizing the role of metal and non‐metal catalysts including some miscellaneous reagents employed in the synthesis of quinazoline ...
Neha Manhas, Gobind Kumar, Sanjeev Dhawan, Talent Makhanya, Parvesh Singh   +4 more
wiley   +1 more source

Synthetic Studies on Chalcone-Flavanone Groups. II. : Synthesis of Pyridine Analogs of Chalcones. (2)

, 1968
Sanya Akaboshi, TERUO KUTSUMA
openalex   +2 more sources

University teaching of mass spectrometry as a key practical technique within the context of a fully integrated, spiral curriculum

Rapid Communications in Mass Spectrometry, EarlyView.
Rationale Mass spectrometry (MS) is introduced to high school students in the UK in many pre‐university course syllabi. As such, we have identified the use of MS as a key technique that should be taught practically to undergraduates from the outset of their studies.
Andrew F. Worrall, Craig D. Campbell, Megan O. Midson, Malcolm I. Stewart   +3 more
wiley   +1 more source

A novel sulfur‐containing photoinitiator based on benzophenone derivatives for rapid photopolymerization

Smart Molecules, EarlyView.
This study develops a series of unimolecular photoinitiators, BP‐S1‐5, by incorporating hydrogen‐donating groups into a benzophenone framework. This method reduces the reliance on co‐initiators, and enables BP‐S1‐5 with efficient photoinitiation and excellent molding capability.
Yu Li, Wenzheng Li, Saihe Yang, Lu Li, Shikun Song, Yuting Tang, Han Han, Zhenyue Duan, Yangyang Xin, Jiangli Fan, Pengzhong Chen, Xiaojun Peng   +11 more
wiley   +1 more source

Epoxidation of Chalcones with t-Butylhydroperoxide in Presence of a Cobalt(II) Schiff Base Complex [PDF]

, 1989
D. R. GUPTA, KAMALUDDIN, SHOBHA NAITHANI
openalex   +1 more source

Catalytic Enantioselective Conjugate Addition of Dialkylzinc Compounds to Chalcones [PDF]

, 1992

openalex   +1 more source

Natural products targeting tumour angiogenesis

British Journal of Pharmacology, Volume 182, Issue 10, Page 2094-2136, May 2025.
Abstract Tumour angiogenesis is the formation of new blood vessels to support the growth of a tumour. This process is critical for tumour progression and metastasis, making it an attractive approach to cancer therapy. Natural products derived from plants, animals or microorganisms exert anti‐angiogenic properties and can be used to inhibit tumour ...
Xiaohua Lu, Lara Johanna Friedrich, Thomas Efferth   +2 more
wiley   +1 more source

The structure of xanthoangelol, a new chalcone from the roots of Angelica keiskei Koidzumi (Umbelliferae).

, 1977
MITSUGI KOZAWA, NOBUKO MORITA, Kimiye Baba, Kiyoshi Hata   +3 more
openalex   +2 more sources