Design and Microwave Assisted Synthesis of Coumarin Derivatives as PDE Inhibitors
Author(s) -
Mahadev N. Kumbar,
Ravindra R. Kamble,
Atulkumar A. Kamble,
Sujith Raj Salian,
Sandhya Kumari,
Ramya Nair,
Guruprasad Kalthur,
Satish Kumar Adiga,
Jagadeesh Prasad Dasappa
Publication year - 2016
Publication title -
international journal of medicinal chemistry
Language(s) - English
Resource type - Journals
eISSN - 2090-2069
pISSN - 2090-2077
DOI - 10.1155/2016/9890630
Subject(s) - benzimidazole , coumarin , microwave irradiation , chemistry , phosphodiesterase , pyrazole , combinatorial chemistry , microwave , motility , stereochemistry , biochemistry , organic chemistry , enzyme , biology , computer science , catalysis , telecommunications , genetics
Coumarins appended to benzimidazole through pyrazole are designed and synthesized using microwave irradiation. These compounds were analyzed for phosphodiesterase (PDE) inhibition indirectly by motility pattern in human spermatozoa. Some of the synthesized compounds, namely, 5d , 5e , 5f , 5g , 5h , and 5k, have exhibited potent inhibitory activity on PDE.
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