alexa Abstract | Synthesis of novel coumarin derivatives and its biological evaluations

European Journal of Experimental Biology
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article Open Access

Abstract

Coumarins possess a number of biological activities like anticoagulant, antimicrobial, anti-inflammatory, analgesic, antioxidant, anticancer, antiviral, antimalarial etc. Coumarin belongs to a group as benzopyrones, which consists of a benzene ring joined to a pyrone nucleus. In the present study, the thirteen new coumarin derivatives are synthesized and characterized by IR and 1H NMR spectra. These newly formed Coumarin derivatives were screened for anti-inflammatory activity by carrageenan induced rat paw edema model and antibacterial activity against Stophylococcus aureus as well as Escherichia coli by cup plate method. The synthesized coumarin derivatives were administered orally in the dose of 10 mg/kg. Ibuprofen and amoxicillin were taken as standard for antiinflammatory and antibacterial activity respectively. The result of present investigation showed that the compounds 7, 8 & 12 showed significantly (P < 0.001) inhibition against Carrageenan induced rat paw edema, but all new compounds(1-13) significantly (P<0.001) zone of inhibition against bacterial activity as compared to control group.

To read the full article Peer-reviewed Article PDF image

Author(s): Swayam Sourav Sahoo Smita Shukla Subhangankar Nandy and Himanshu Bhusan Sahoo

Keywords

Synthesis of Coumarin derivatives, Anti-inflammatory activity, Carrageenan induced rat paw edema, Zone of inhibition, Antibacterial activity, Synthesis of Coumarin derivatives, Anti-inflammatory activity, Carrageenan induced rat paw edema, Zone of inhibition, Antibacterial activity

 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords