Griseofulvin Derivatives: Synthesis, Molecular Docking and Biological Evaluation

Griseofulvin Derivatives: Synthesis, Molecular Docking and Biological Evaluation Full article

Journal

Current Topics in Medicinal Chemistry
ISSN: 1873-4294 , E-ISSN: 1568-0266

Output data

Year: 2019, Volume: 19, Number: 13, Pages: 1145-1161 Pages count : 17 DOI: 10.2174/1568026619666190523080136

Authors

Kartsev Victor ¹ , Geronikaki Athina ² , Petrou Anthi ² , Lichitsky Boris ³ , Kostic Marina ⁴ , Smiljkovic Marija ⁴ , Soković Marina ⁴ , Sirakanyan Samvel ⁵

Affiliations

1	Inter Bioscreen, Moscow, Russian Federation
2	School of Health, Department of Pharmacy, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
3	Zelinsky Institute of Organic Chemistry, Leninsky prospect, 119991, Moscow, Russian Federation
4	Mycological Laboratory, Department of Plant Physiology, Institute for Biological Research, Sinisa Stankovic, University of Belgrade, Bulevar Despota Stefana 142, 11000, Belgrade, Serbia
5	Scientific Technological Center of Organic and Pharmaceutical Chemistry of National Academy of Science of Republic of Armenia, Institute of Fine Organic Chemistry of A.L. Mnjoyan, Armenia 0014, Yerevan, Ave. Azatutyan 26, Armenia

Background: Griseofulvin - a mold metabolite produced by Penisilium griseofulvum is known as an antifungal drug. Objective: Thus, the goal of this paper is the design and synthesis of new griseofulvin derivatives and evaluation of their antifungal activity. Methods: Forty-two new compounds were synthesized using classical methods of organic synthesis and evaluated for their antimicrobial activity by microdilution method. Results: All forty-two new compounds exhibited very good activity against eight tested micromycetes with MIC ranging from 0.0075-0.055 mg/ml and MFC from 0.02-024 mg/ml. All compounds exhibited better activity than reference drugs ketoconazole (7-42 times) and bifonazole (3-16 fold). The most promising was compound 15. The most sensitive fungal was found to be T. viride, while the most resistant, as was expected, was A. fumigatus. It should be mentioned that most of compounds exhibited better activity than griseofulvin. The molecular docking studies revealed that the most active compound have the same hydrophobic and H-bonding interactions with Thr276 residue observed for griseofulvin forming 3 hydrogen bonds while griseofulvin only one. In general, the molecular docking results coincide with experimental. Conclusion: Forty-two giseofulvin derivatives were designed, synthesized and evaluated for antimicrobial activity. These derivatives revealed good antifungal activity, better than reference drugs ketoconazole, bifonazole, and griseofulvin as well.

Kartsev V. , Geronikaki A. , Petrou A. , Lichitsky B. , Kostic M. , Smiljkovic M. , Soković M. , Sirakanyan S.
Griseofulvin Derivatives: Synthesis, Molecular Docking and Biological Evaluation
Current Topics in Medicinal Chemistry. 2019. V.19. N13. P.1145-1161. DOI: 10.2174/1568026619666190523080136 WOS Scopus OpenAlex

≡ Web of science:	WOS:000483383900006
≡ Scopus:	2-s2.0-85071831036
≡ OpenAlex:	W2945438318