A Spectral-Luminescence Study of Biologically Active 2-Amino-1,3-Thiazoles Containing a Diterpene Fragment in Acetonitrile Solutions

A spectral-luminescence study of a number of 2-amino-1,3-thiazoles containing a diterpene fragment has been carried out. The test compounds were prepared based on the chemical conversion of maleopimaric acid; they exhibit a wide range of biological activities: antitumor, antimicrobial, and antioxida...

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Bibliographic Details
Published in:High energy chemistry 2020-07, Vol.54 (4), p.241-245
Main Authors: Ostakhov, S. S., Sultanova, R. M., Masyagutova, G. A., Khursan, S. L.
Format: Article
Language:English
Subjects:
Acetonitrile
Anticancer properties
Antioxidants
Chemistry
Chemistry and Materials Science
Fluorescence
Luminescence
Maleopimaric acid
Photonics
Physical Chemistry
Spectra
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Summary:A spectral-luminescence study of a number of 2-amino-1,3-thiazoles containing a diterpene fragment has been carried out. The test compounds were prepared based on the chemical conversion of maleopimaric acid; they exhibit a wide range of biological activities: antitumor, antimicrobial, and antioxidant ones. Their UV spectral and fluorescence characteristics and the quantum yields of luminescence in acetonitrile solutions have been determined. The rule of mirror symmetry in the absorption and fluorescence spectra of the obtained compounds has been found to be violated.
ISSN:0018-1439
1608-3148
DOI:10.1134/S0018143920040104