77603-64-6Relevant articles and documents
Inhibition of noroviruses by piperazine derivatives
Dou, Dengfeng,He, Guijia,Mandadapu, Sivakoteswara Rao,Aravapalli, Sridhar,Kim, Yunjeong,Chang, Kyeong-Ok,Groutas, William C.
supporting information; experimental part, p. 377 - 379 (2012/02/16)
There is currently an unmet need for the development of small-molecule therapeutics for norovirus infection. The piperazine scaffold, a privileged structure embodied in many pharmacological agents, was used to synthesize an array of structurally-diverse derivatives which were screened for anti-norovius activity in a cell-based replicon system. The studies described herein demonstrate for the first time that functionalized piperazine derivatives possess anti-norovirus activity. Furthermore, these studies have led to the identification of two promising compounds (6a and 9l) that can be used as a launching pad for the optimization of potency, cytotoxicity, and drug-like characteristics.
