在三乙胺催化下,4-肼基喹啉-2-酮衍生物与2-(1-乙氧基取代烯)丙二腈在乙醇中一起回流,得到5-氨基-3-取代-1-(取代-2-氧代) -1,2-二氢喹啉-4-基)-1H-吡唑-4-甲腈。使用1 H NMR、13 C NMR 谱以及 HRMS阐明了产物的结构。二维核磁共振波谱也用于区分指定的结构与其他可能的环系统和区域异构体。讨论了目标化合物形成的合理机制。 图形概要
[EN] COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS DISEASE<br/>[FR] COMPOSÉ POUR LE TRAITEMENT ET LA PROPHYLAXIE DE LA MALADIE DU VIRUS RESPIRATOIRE SYNCYTIAL
申请人:HOFFMANN LA ROCHE
公开号:WO2013020993A1
公开(公告)日:2013-02-14
A compound of formula (I), as well as pharmaceutically acceptable salt thereof, wherein R1 to R10, A, Q, X and Y are as defined in description and in claims, can be used as a medicament for the treatment of respiratory syncytial virus.
Analysis of Cl…Cl and C-H…Cl intermolecular interactions involving chlorine in substituted 2-chloroquinoline derivatives
作者:Venkatesha R. Hathwar、S. Mohana Roopan、R. Subashini、F. Nawaz Khan、T. N. Guru Row
DOI:10.1007/s12039-010-0056-1
日期:2010.9
Six crystal structures of substituted 2-chloroquinoline derivatives have been analysed to evaluate the role of Cl atom as a self recognizing unit resulting in the formation of Cl…Cl and C-H…Cl interactions to generate supramolecular assembly in the solid state. The features of Type I and Type II geometries associated with Cl…Cl interactions have been analysed to show directional preferences leading
Various carbonyl amides are employed in vitro and in vivo as non-nucleoside inhibitors of a reverse transcriptase, and particularly of HIV reverse transcriptase. Therefore, contemplated compounds may be employed in the treatment of HIV infected patients. Further contemplated aspects include pharmaceutical compositions comprising therapeutically effective amounts of contemplated compounds.
Various carbonyl amides are employed in vitro and in vivo as non-nucleoside inhibitors of a reverse transcriptase, and particularly of HIV reverse transcriptase. Therefore, contemplated compounds may be employed in the treatment of HIV infected patients. Further contemplated aspects include pharmaceutical compositions comprising therapeutically effective amounts of contemplated compounds.
Compounds for the treatment and prophylaxis of Respiratory Syncytial Virus disease
申请人:Chen Li
公开号:US08871756B2
公开(公告)日:2014-10-28
A compound of formula (I)
as well as pharmaceutically acceptable salt thereof, wherein R1 to R10, A, Q, X and Y are as defined in the specification and claims, and their use as a pharmaceutical for the treatment or prophylaxis of respiratory syncytial virus disease.