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Hypocrellin-B acetate as a fluorogenic substrate for enzyme-assisted cell photosensitization

Autor: Giada Santin, Maria Grazia Bottone, Carlo Pellicciari, E. Fasani, U. De Simone, Giovanni Bottiroli, Anna Cleta Croce

Publikováno v: Photochemical & Photobiological Sciences. 10:1783-1790

Photosensitizing molecules (PSs) undergo chemico-physical changes upon addition of suitable substituents, influencing both their photophysical properties and their ability to accumulate into cells. Once inside the cells, the modified PS acts as a flu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a1b8bacc5d56f4f2a210a68ce224e9
https://doi.org/10.1039/c1pp05136a

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Elektronická kniha

Photochemistry : Volume 41

Autor: Angelo Albini, E Fasani

Reviewing photo-induced processes that have relevance to a wide-ranging number of academic and commericial disciplines and interests covering chemistry, physics, biology and technology, this series is essential reading for anyone wishing to keep abre

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EPR evidence of a triplet biradical in the photolysis of nifedipine

Autor: Antonio Faucitano, Angelo Albini, Armando Buttafava, E. Fasani, A. Ricci

Publikováno v: Research on Chemical Intermediates. 28:231-237

UV irradiation of nifedipine leads to of triplet biradicals that can be detected by means of EPR spectroscopy.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb7ac4e09f551f2311baf87e9b67af69
https://doi.org/10.1163/156856702320267136

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The photoreactions of trimethoprim in solution

Autor: G. Dedola, A. Albini, E. Fasani

Publikováno v: Scopus-Elsevier

The photochemical behaviour of Trimethoprim, a trimethoxybenzylpyrimidine used as bactericide, in solution has been investigated. Direct irradiation causes a slow reaction (e.g. Φ in methanol 3 × 10 −4 ). The molecule is quite sensitive to benzyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccebc4ee8ea11af00baea6df5ba20dab
https://doi.org/10.1016/s1010-6030(99)00047-7

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Hydrogen bonding, protonation and twisting in the singlet excited state of some 2-(4-Aminophenyl)pyrido-oxa-, -thia-, and -imidazoles

Autor: Guido Viscardi, Piero Savarino, Ermanno Barni, A. Albini, E. Fasani

Publikováno v: Journal of Heterocyclic Chemistry. 30:1041-1044

The absorption and fluorescence characteristics of 2(4-aminophenyl)pyrido[3,2-d]oxazole (1), of its thiazole 2 and imidazole 3 analogues, as well as of the corresponding pyrido[3,4-d]imidazole 4 have been examined. S 1 is a planar ππ * ICT state, s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83d609052a54a04be2adf4806f30aaa6
https://doi.org/10.1002/jhet.5570300433

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ChemInform Abstract: The Photochemical Approach to the Functionalization of Alkanes

Autor: M. MELLA, M. FRECCERO, M. FAGNONI, E. FASANI, A. ALBINI

Publikováno v: ChemInform. 28

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6891aedbc7fc4632da87aa81e04af350
https://doi.org/10.1002/chin.199734317

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ChemInform Abstract: The Photochemistry of Lomefloxacin. An Aromatic Carbene as the Key Intermediate in Photodecomposition

Autor: Mariella Mella, Angelo Albini, D. Caccia, Maurizio Fagnoni, S. Tassi, E. Fasani

Publikováno v: ChemInform. 28

Irradiation of the 6,8-difluoroquinolone antibiotic lomefloxacin causes selective heterolytic defluorination from position 8 and leads to products rationalized as arising from the cation either via nucleophile addition or intramolecular carbene C–H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f27dcaff8680450e65719174d7cd01c7
https://doi.org/10.1002/chin.199745153

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Modeling the photochemistry of lomefloxacin, a reference phototoxic drug, by steady state and time-resolved experiments and DFT and post-HF calculations

Autor: M. Freccero, E. Fasani, M. Mella, I. Manet, S. Monti, A. Albini

Publikováno v: Chemistry (Weinh., Print) 14 (2008): 653–663. doi:10.1002/chem.200701099
info:cnr-pdr/source/autori:M. Freccero, E. Fasani, M. Mella, I. Manet, S. Monti, A. Albini/titolo:Modeling the photochemistry of lomefloxacin, a reference phototoxic drug, by steady state and time-resolved experiments and DFT and post-HF calculations/doi:10.1002%2Fchem.200701099/rivista:Chemistry (Weinh., Print)/anno:2008/pagina_da:653/pagina_a:663/intervallo_pagine:653–663/volume:14

The irradiation in water of 1-ethyl-6,8-difluoro-7(3-methylpiperazino)3-quinolone-2-carboxylic acid (lomefloxacin), a bactericidal agent whose use is limited by its serious phototoxicity (and photomutagenicity in the mouse), leads to formation of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::2c77c9cf3c521d66a828a92d904af22f
https://publications.cnr.it/doc/169863

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