2-氯-1,7-萘啶-8(7h)-酮 、 三氟甲磺酸酐 在
吡啶 作用下,
以
吡啶 为溶剂,
反应 1.0h,
以Flash chromatography gave the title compound (0.99 g, 64%) as a light brown oil, MS m/e (%)的产率得到trifluoro-methanesulfonic acid 2-chloro-[1,7]naphthyridin-8-yl ester
[EN] ANTI-HBV 1,7-NAPHTHYRIDINE COMPOUND<br/>[FR] COMPOSÉ DE 1,7-NAPHTYRIDINE ANTI-VHB<br/>[ZH] 抗HBV的1,7-萘啶类化合物
申请人:MEDSHINE DISCOVERY INC
公开号:WO2021104470A1
公开(公告)日:2021-06-03
提供了一类1,7-萘啶类化合物,具体公开了式(Ⅰ')所示化合物及其药学上可接受的盐。
NAPHTHYRIDIN DERIVATIVES
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1934216A1
公开(公告)日:2008-06-25
US7511055B2
申请人:——
公开号:US7511055B2
公开(公告)日:2009-03-31
[EN] NAPHTHYRIDIN DERIVATIVES<br/>[FR] DÉRIVÉS DE NAPHTYRIDINE
申请人:HOFFMANN LA ROCHE
公开号:WO2007039512A1
公开(公告)日:2007-04-12
[EN] The present invention relates to heterocyclic derivatives of the general formula (I) wherein R1, R2 and R3 are as defined in the description and claims, which compounds are metabotropic glutamate receptor antagonists. [FR] La présente invention concerne des dérivés hétérocycliques de formule générale (I) où R1, R2 and R3 sont tels que définis dans la description et les revendications, lesdits composés étant des antagonistes du récepteur métabotropique du glutamate.
Naphthyridin derivatives
申请人:Jaeschke Georg
公开号:US20070078155A1
公开(公告)日:2007-04-05
The present invention relates to heterocyclic derivatives of formula I
wherein R
1
, R
2
and R
3
are as defined in the description and claims, which compounds are metabotropic glutamate receptor 5 antagonists.