[EN] 2,4,6-TRISUBSTITUTED PYRIDO (3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS [FR] PYRIDO(3,2-D)PYRIMIDINES TRISUBSTITUÉES EN POSITION 2,4,6 UTILES POUR TRAITER DES INFECTIONS VIRALES
5-氯-2-氟苯磺酰基氯 、 叔丁胺 以
四氢呋喃 为溶剂,
反应 2.0h,
以to give N-tert-butyl-5-chloro-2-fluoro-benzenesulfonamide (2.2 g, 95% yield) as a white solid的产率得到N-tert-butyl-5-chloro-2-fluorobenzenesulfonamide
参考文献:
名称:
2,4,6-TRISUBSTITUTED PYRIDO(3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS
2,4,6-TRISUBSTITUTED PYRIDO(3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS
申请人:Canales Eda
公开号:US20110123493A1
公开(公告)日:2011-05-26
Pyrido(3,2-d)pyrimidine derivatives represented by the structural formula (Ia): wherein, R
1
, R
2
and R
3
are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.
The present invention provides novel pyrazolopyridine compounds, compositions and methods for treating or preventing an IRE1α-related disease or disorder. In certain embodiments, the disease or disorder is selected from the group consisting of a neurodegenerative disease, a demyelinating disease, cancer, an eye disease, a fibrotic disease, and diabetes.
US8536187B2
申请人:——
公开号:US8536187B2
公开(公告)日:2013-09-17
[EN] 2,4,6-TRISUBSTITUTED PYRIDO (3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS<br/>[FR] PYRIDO(3,2-D)PYRIMIDINES TRISUBSTITUÉES EN POSITION 2,4,6 UTILES POUR TRAITER DES INFECTIONS VIRALES
申请人:GILEAD SCIENCES INC
公开号:WO2010002998A1
公开(公告)日:2010-01-07
Pyrido(3,2-d)pyrimidine derivatives represented by the structural formuia (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.
2,4,6-trisubstituted pyrido(3,2-d)pyrimidines useful for treating viral infections
申请人:Canales Eda
公开号:US08536187B2
公开(公告)日:2013-09-17
Pyrido(3,2-d)pyrimidine derivatives represented by the structural formula (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.