Recent Advances in the Development of Coumarin Derivatives as Antifungal Agents

Author(s):  
Rajesh Kumar Sharma ◽  
Diksha Katiyar
2016 ◽  
Vol 20 (7) ◽  
pp. 798-828 ◽  
Author(s):  
Abhay S. Zambare ◽  
Firoz A. Kalam Khan ◽  
Sureshchandra P. Zambare ◽  
Shantanu D. Shinde ◽  
Jaiprakash N. Sangshetti

2018 ◽  
Vol 18 (2) ◽  
pp. 164-171 ◽  
Author(s):  
Luana da S.M. Forezi ◽  
Luana Pereira Borba-Santos ◽  
Mariana F.C. Cardoso ◽  
Vitor F. Ferreira ◽  
Sonia Rozental ◽  
...  

Sporotrichosis is a serious public health problem in Brazil that affects human patients and domestic animals, mainly cats. Thus, the search for new antifungal agents is required also due to the emergence and to the lack of effective drugs available in the therapeutic arsenal. The aim of this study was to evaluate the in vitro antifungal profile of two synthetic series of coumarin derivatives against Sporothrix schenckii and Sporothrix brasiliensis. The three-components synthetic routes used for the preparation of coumarin derivatives have proved to be quite efficient and compounds 16 and 17 have been prepared in good yields. The inhibitory activity of nineteen synthetic coumarins derivatives 16a-i and 17a-j were evaluated against Sporothrix spp. yeasts and the most potent compounds were 16b and 17i. However, according to concentrations able to inhibit (minimum inhibitory concentrations) and kill (minimum fungicidal concentrations) the cells, 17i was more effective than 16b against Sporothrix spp. Thus, 17i exhibited good antifungal activity against S. brasiliensis and S. schenckii, suggesting that it is an important scaffold for the development of novel antifungal agents.


1997 ◽  
Vol 69 (3) ◽  
pp. 383-388 ◽  
Author(s):  
A. G. M. Barrett ◽  
W. W. Doubleday ◽  
D. Hamprecht ◽  
K. Kasdorf ◽  
G. J. Tustin

2007 ◽  
Vol 7 (9) ◽  
pp. 900-911 ◽  
Author(s):  
Tamas Lorand ◽  
Bela Kocsis

Author(s):  
Michelyne Haroun ◽  
Christophe Tratrat ◽  
Katharigatta N. Venugopala ◽  
Hafedh Kochkar ◽  
Anroop B. Nair

Abstract:: 1,2,3-Triazole, a five-membered heterocyclic nucleus, is widely recognized as a key chromophore of great value in medicinal chemistry for delivering compounds possessing innumerable biological potentials encompassing antimicrobial, antitubercular, antidiabetic, antiviral, antitumor, antioxidants and anti-inflammatory. Particularly, in the past years, diverse conjugates carrying this biologically valuable core were reported owing to their attracting fungicidal potentials and their potent actions on diverse infective targets. Hence, hybridization of 1,2,3-triazole with other antimicrobial pharmacophores appears to be a judicious strategy to develop new efficacious anti-fungal candidates aiming at combating the emergence of drug-sensitive and drug-resistant infection disease. Thus, the current review highlights the recent advances of this promising category of 1,2,3-triazole-containing hybrids incorporating diverse varieties of bioactive heterocycles such as conozole, coumarin, imidazole, benzimidazole, pyrazole, indole, oxindole, chromene, pyrane, quinazoline, chalcone, isoflavone, car-bohydrates, amides. It underlies their inhibition behavior against different panels of infectious fungal species for the period during 2015-2020.


ChemInform ◽  
2016 ◽  
Vol 47 (19) ◽  
Author(s):  
Abhay S. Zambare ◽  
Firoz A. Kalam Khan ◽  
Sureshchandra P. Zambare ◽  
Shantanu D. Shinde ◽  
Jaiprakash N. Sangshetti

2015 ◽  
Vol 81 (5) ◽  
pp. 457 ◽  
Author(s):  
EmanAhmed Bseiso ◽  
Maha Nasr ◽  
NabaweyaA Abd El Gawad ◽  
Omaima Sammour

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