Results 11 to 20 of about 1,713 (173)
A Metallosupramolecular Receptor for Squaraine Dyes Enabling Ultrafast Dark Resonance Energy Transfer. [PDF]
Angew Chem Int Ed EnglA metallosupramolecular receptor binds squaraine dyes with high affinity and enables efficient dark resonance energy transfer (DRET) that generates bright near‐infrared emission with large pseudo‐Stokes shifts. ABSTRACT A metal‐organic cage was obtained by combining acridone‐based dipyridyl ligands with Pd2+ ions. The cage acts as a potent receptor for
Chen DW +5 more
europepmc +3 more sources
Citrus reticulata Blanco: A Review on Chemical Composition and Biological Activities. [PDF]
Chem BiodiversThis review compiles chemical information and biological activities from 49 studies on Citrus reticulata. The fruit peels stand out for their high content of methoxylated monoterpenes and flavonoids with antioxidant, anti‐inflammatory, and antimicrobial activities.
Castro JWG +3 more
europepmc +2 more sources
Synthesis and Application in Cell Imaging of Acridone Derivatives
Applied Sciences, 2020 Tricyclic acridone derivatives have been extensively developed as antimicrobial, antimalarial, and antitumor drugs due to their broad spectrum of drug design and biological activity.
Yung-Chieh Chan +5 more
doaj +1 more source
Microbial Cell Factories, 2020 Background Acridone alkaloids are heterocyclic compounds that exhibit a broad-range of pharmaceutical and chemotherapeutic activities, including anticancer, antiviral, anti-inflammatory, antimalarial, and antimicrobial effects. Certain plant species such
Gyu-Sik Choi +3 more
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Xanthone-1,2,4-triazine and Acridone-1,2,4-triazine Conjugates: Synthesis and Anticancer Activity
Pharmaceuticals, 2023 A total of 21 novel xanthone and acridone derivatives were synthesized using the reactions of 1,2,4-triazine derivatives with 1-hydroxy-3-methoxy-10-methylacridone, 1,3-dimethoxy-, and 1,3-dihydroxanthone, followed by optional dihydrotiazine ring ...
Sougata Santra +11 more
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Fermentative N-Methylanthranilate Production by Engineered Corynebacterium glutamicum
Microorganisms, 2020 The N-functionalized amino acid N-methylanthranilate is an important precursor for bioactive compounds such as anticancer acridone alkaloids, the antinociceptive alkaloid O-isopropyl N-methylanthranilate, the flavor compound O-methyl-N-methylanthranilate,
Tatjana Walter +9 more
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Acridone derivative 8a induces oxidative stress-mediated apoptosis in CCRF-CEM leukemia cells: application of metabolomics in mechanistic studies of antitumor agents. [PDF]
PLoS ONE, 2013 A new acridone derivative, 2-aminoacetamido-10-(3, 5-dimethoxy)-benzyl-9(10H)-acridone hydrochloride (named 8a) synthesized in our lab shows potent antitumor activity, but the mechanism of action remains unclear.
Yini Wang +8 more
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Design and Synthesis of New Acridone-Based Nitric Oxide Fluorescent Probe
Molecules, 2021 Nitric oxide (NO) is an important signaling molecule involved in a wide range of physiological and pathological processes. Fluorescent imaging is a useful tool for monitoring NO concentration, which could be essential in various biological and ...
Mikhail Panfilov +4 more
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Molecules, 2022 The present study aimed to investigate the effect of acridone alkaloids on cancer cell lines and elucidate the underlying molecular mechanisms. The ten acridone alkaloids from Atalantia monophyla were screened for cytotoxicity against LNCaP cell lines by
Wen-Yong Gao +8 more
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