A series of water-soluble photosensitizers based on 3-cinnamoylcoumarin for: In vitro antimicrobial photodynamic inactivation
A series of novel water-soluble photosensitizers (PSs; M1-M5) based on 3-cinnamoylcoumarin derivatives, incorporating carboxylic acid salt (M1, M2), pyridine salt (M3, M4) and quaternary ammonium salt (M5) groups, were designed and synthesized. Their phot
Water-soluble cationic benzylidene cyclopentanone photosensitizer and preparation method and application of photosensitizer in photodynamic sterilization
The invention discloses a water-soluble cationic benzylidene cyclopentanone photosensitizer and a synthetic method and application of the photosensitizer in photodynamic sterilization. The photosensitizer has a simple molecular structure, has a determined
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Paragraph 0121; 0122; 0123
(2017/07/26)
Cationic benzylidene cyclopentanone photosensitizers for selective photodynamic inactivation of bacteria over mammalian cells
To inactivate both standard strains as well as antibiotic-resistant strains of bacteria with minimum damage to host cells, three new pyridyl cationic-modified benzylidene cyclopentanone photosensitizers (PSs), P1 (with one cationic group), P2 (with two ca
Near-infrared solid-state emitters based on isophorone: Synthesis, crystal structure and spectroscopic properties
A series of near-infrared solid-state emitters based on the dicyanoisophorone electron acceptor group was synthesized. The solid-state spectroscopic properties were studied by UV-visible absorption spectroscopy and fluorescence spectroscopy and analyzed i
A broad class of pharmaceutical agents which react directly with electron carriers or with reactive species produced by electron transport to release a pharmacologically active molecule to effect a therapeutic functional change in the organism by a receptor or nonrecepter mediated action.
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(2008/06/13)
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