WEB208.25 g/mol. Chalcone is a member of the class of chalcones that is acetophenone in which one of the methyl hydrogens has been replaced by a benzylidene group. It has a role as a plant metabolite. It is a member of styrenes and a member of chalcones.
WEBDensity: 1.1±0.1 g/cm 3: Boiling Point: 346.6±25.0 °C at 760 mmHg Vapour Pressure: 0.0±0.8 mmHg at 25°C Enthalpy of Vaporization: 59.1±3.0 kJ/mol Flash Point: 150.1±18.1 °C Index of Refraction:
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Chalcone: A Privileged Structure in Medicinal Chemistry
WEBJun 6, 2017 · The electron density on the two aromatic rings affects the enone’s electrophilicity for the reaction. 164 The Michael-related addition, cascade reaction, and epoxidation will be discussed in this section as well.
WEBMolecular weight: 208.2552. IUPAC Standard InChI:InChI=1S/C15H12O/c16-15 (14-9-5-2-6-10-14)12-11-13-7-3-1-4-8-13/h1-12H Copy. IUPAC Standard InChIKey:DQFBYFPFKXHELB-UHFFFAOYSA-N Copy. CAS Registry Number: 94-41-7. Chemical structure: This structure is also available as a 2d Mol file. Stereoisomers: 2-Propen-1-one, 1,3-diphenyl-, (E)-
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Chalcone synthesis, properties and medicinal applications: a …
WEBJan 6, 2020 · The key parameters involved in the study of fluorescence are absorption (Abs λnm) and emission (Emi λnm) wavelengths, extinction coefficient ( ε) and quantum yield ( ϕ ). These physical parameters, in turn, depend on electron density across the molecule to display intrinsic fluorescence.
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Chalcone synthesis, properties and medicinal applications: a review
WEBJan 6, 2020 · Chalcones are active lead molecules in medicinal chemistry for the discovery of new drugs. Here, we review properties, biosynthesis and structural diversity of natural chalcones. Then, we present ...
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Chalcones: Diverse biological activities and structure–activity
WEBJan 1, 2023 · Chalcone-conjugated molecules contain a high electron cloud density and low redox potential, with obvious antioxidant potential [28]. Another part of that study suggests that its antioxidant activity results from its metal chelating nature, which inhibits free radicals generated by transition metal catalysis [ 29 ].
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The conformational, electronic and spectral properties of chalcones…
WEBMay 15, 2009 · The ground-state geometries and electronic spectra of trans-chalcone and its derivatives have been studied with the density functional theory (DFT) and time-dependent density functional theory (TD-DFT). A wide panel of theoretical methods has been used, with various basis sets and DFT functionals, to assess a level of theory that …
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Pharmacological Properties of Chalcones: A Review of Preclinical
WEBJan 18, 2021 · Selected pharmacological studies included data on chalcones and their derivatives analyzed, experimental model ( in vivo or in vitro ), dose, concentration, and results of pharmacological activities with molecular mechanisms included.
