New Oxabispidine Compounds For The Treatment Of Cardiac Arrhythmias
申请人:Bjore Annika
公开号:US20090054422A1
公开(公告)日:2009-02-26
There is provided compounds of formula I, wherein R
1
, R
2
, R
3
, R
41
to R
46
, X, Y and Z have meanings given in the description, which compounds are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.
Process For The Production Of (Alkoxycarbonylamino)alkyl Sulfonates
申请人:Cladingboel David
公开号:US20100041911A1
公开(公告)日:2010-02-18
There is provided a process for the preparation of a compound of formula I, which process comprises: (a) reaction of a compound of formula II, HO-D-NH
2
II with a compound of formula III, followed by (b) reaction of the intermediate of formula IV thereby formed, IV with base and a compound of formula V, R
2
S(O)
2
L
2
V, wherein the intermediate of formula IV is not isolated, and wherein D, R
1
, R
2
, L
1
and L
2
have meanings given in the description.
Oxabispidine compounds for the treatment of cardiac arrhythmias
申请人:AstraZeneca AB
公开号:US07928225B2
公开(公告)日:2011-04-19
There is provided compounds of formula I, wherein R1, R2, R3, R41 to R46, X, Y and Z have meanings given in the description, which compounds are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.