Biological review of the some compounds based multifunctional ligands

s-Triazine, Chalcone, Urea, Thiourea,Thiazolidinone and styryl derivatives are important part in medicinal chemistry. This book is important for deep study of biological application of these compounds. We have focused on antibacterial, antifungal, anticancer, anti HIV activities etc. They have significant role in bacterial and other viral infections. SAR study also conclude that those are effective agents.