[EN] RSV ANTIVIRAL PYRAZOLO- AND TRIAZOLO-PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLO- ET TRIAZOLO-PYRIMIDINE ANTIVIRAUX DU VIRUS RESPIRATOIRE SYNCYTIAL (VRS)
申请人:JANSSEN SCIENCES IRELAND UC
公开号:WO2016174079A1
公开(公告)日:2016-11-03
The invention concerns novel substituted pyrazolo- and triazolo-pyrimidine compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.
RSV antiviral pyrazolo- and triazolo-pyrimidine compounds
申请人:Janssen Sciences Ireland UC
公开号:US10208048B2
公开(公告)日:2019-02-19
The invention concerns novel substituted pyrazolo- and triazolo-pyrimidine compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.
Kim, Jae Nyoung; Ryu, Eung K., Heterocycles, 1990, vol. 31, # 4, p. 663 - 670
作者:Kim, Jae Nyoung、Ryu, Eung K.
DOI:——
日期:——
RSV ANTIVIRAL PYRAZOLO- AND TRIAZOLO-PYRIMIDINE COMPOUNDS
申请人:Janssen Sciences Ireland UC
公开号:EP3288942A1
公开(公告)日:2018-03-07
The Reaction of Ninhydrin with β-Acylpyruvates: Novel Spiro Compounds Formation
作者:Hyun Nam Song、Ji Suk Son、Mi Ra Seong、Jae Nyoung Kim
DOI:10.1080/00397919808005941
日期:1998.2
Abstract The reaction of β-acylpyruvates 2 with ninhydrin (1) and alloxan (5) afforded novel spiro tetrahydrofurandione derivatives 4 and 6 in excellent yields.