Wednesday , 8 July 2020

Tag Archives: Coumarin

Coumarin Oxadiazole Derivatives: Review on Antimicrobial Activity

Megha.P, Vidya A.D, T. Yunus Pasha,  Ramesh Dhani* Department of Pharmaceutical Chemistry, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, B.G Nagar-571448, Nagamangala Taluk, Mandya, Karnataka. Abstract Emergence of resistance by microbial and fungal stains towards existing antimicrobial agents is one of the major complication as well as stimulation to developing the latest class of antimicrobial agents possessing strong activity compared ... Read More »

Synthesis and Spectral Studies of Novel 3-(5-mercapto-1, 3, 4-oxadiazol-2-yl)-2H-chromen-2-one Derivatives as Anticancer Agents

Chamandeep Kaur Bhinder1*, Amandeep Kaur2 1Department of Pharmaceutical Chemistry, ASBASJSM COP, Bela, Punjab-140111, India 2Department of Pharmaceutical Chemistry, ASBASJSM COP, Bela, Punjab-140111, India A B S T R A C T In recent years, researchers hunt for a novel anticancer agent mainly from plants. Among various phytochemicals, coumarins have attracted considerable interest in the past few years due to their ... Read More »

Synthesis and Characterization of 4-[2′-(5′-Nitro) Imidazolyl] Benzoyl(N-Me) Threonine

About author: Ramesh Dhani Dept. of Pharmaceutical Chemistry JNTUA-OTRI, India E-mail: dhanipharmachem@gmail.com ABSTRACT: Introduction of D-amino acids and N-methylation of amino acids like tyrosine, valine, alanine etc enhanced antimicrobial activity. Condensation of heterocyclic moieties viz nicotinic acid, thiazole, coumarin, quinoline, furan, imidazole etc. with amino acids and peptides resulted in compounds with potent biological activities. Many of the heterocyclic found ... Read More »

SYNTHESIS AND CHARACTERIZATION OF 4-[2′-(5′-NITRO) IMIDAZOLYL] BENZOYL (N-ME) TYROSINE

About author : Ramesh Dhani Dept. of Pharmaceutical Chemistry JNTUA-OTRI, Anantapur, India E-mail: dhanipharmachem@gmail.com ABSTRACT: Introduction of D-amino acids and N-methylation of amino acids like tyrosine, valine, alanine etc enhanced antimicrobial activity. Condensation of heterocyclic moieties viz nicotinic acid, thiazole, coumarin, quinoline, furan, imidazole etc. with amino acids and peptides resulted in compounds with potent biological activities. Many of the ... Read More »

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF 4-[2′-(5′-NITRO) IMIDAZOLYL] BENZOYL(N-Me) AMINO ACID DERIVATIVES

About author : Ramesh Dhani Dept. of  Pharmaceutical Chemistry JNTUA-OTRI, Anantapur, India E-mail: dhanipharmachem@gmail.com ABSTRACT: A great number of drugs are heterocyclic compounds, mostly are of synthetic origin, few have obtained from natural resources which include alkaloids, xanthines, cardiac glycosides, vitamins and several antibiotics. Heterocyclic derivatives having two nitrogen atoms oriented in, 1-3 position are endowed with wide spectrum of ... Read More »

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