Novel pyridopyprimidinone derivatives which are HM74A agonists
申请人:Conte Aurelia
公开号:US20070275987A1
公开(公告)日:2007-11-29
The invention is concerned with novel pyridopyrimidinone derivatives of formula (I):
wherein R
1
to R
8
, X, Y, m and n are as defined in the description and in the claims. The compounds of the present invention are HM74A agonists with improved properties compared to niacin and can be used for the treatment and/or prevention of diseases such as dyslipidemia, atherosclerosis, diabetes, metabolic syndrome, and other related diseases associated with HM74A.
The invention provides novel compounds having the general formula (I)
wherein R
1
, Y, A, W, R
2
, m, n, p and q are as described herein, compositions including the compounds and methods of using the compounds.
The invention provides novel compounds having the general formula (I)
wherein R1, Y, A, W, R2, m, n, p and q are as described herein, compositions including the compounds and methods of using the compounds.
Structure-based exploration and exploitation of the S4 subsite of norovirus 3CL protease in the design of potent and permeable inhibitors
作者:Anushka C. Galasiti Kankanamalage、Yunjeong Kim、Athri D. Rathnayake、Vishnu C. Damalanka、Pathum M. Weerawarna、Sean T. Doyle、Amer F. Alsoudi、D.M. Padmasankha Dissanayake、Gerald H. Lushington、Nurjahan Mehzabeen、Kevin P. Battaile、Scott Lovell、Kyeong-Ok Chang、William C. Groutas
DOI:10.1016/j.ejmech.2016.11.027
日期:2017.1
Human noroviruses are the primary cause of epidemic and sporadic acute gastroenteritis. The worldwide high morbidity and mortality associated with norovirus infections, particularly among the elderly, immunocompromised patients and children, constitute a serious public health concern. There are currently no approved human vaccines or norovirus-specific small-molecule therapeutics or prophylactics. Norovirus 3CL protease has recently emerged as a potential therapeutic target for the development of anti-norovirus agents. We hypothesized that the S4 subsite of the enzyme may provide an effective means of designing potent and cell permeable inhibitors of the enzyme. We report herein the structure-guided exploration and exploitation of the S4 subsite of norovirus 3CL protease in the design and synthesis of effective inhibitors of the protease.