EP 0494140 A4 19920902 - DIBENZOFURANCARBOXAMIDES
Title (en)
DIBENZOFURANCARBOXAMIDES
Publication
Application
Priority
US 8904221 W 19890927
Abstract (en)
[origin: WO9104738A1] This invention is directed to certain dibenzofurancarboxamides and their use as 5HT3 antagonists having unique CNS, anti-emetic and gastric prokinetic activity void of any significant D2 receptor binding properties. This invention also describes novel processes necessary for their preparation.
IPC 1-7
A61K 31/44; A61K 31/445; A61K 31/535; C07D 307/91; C07D 405/12; C07D 451/04; C07D 451/14; C07D 453/02; C07D 487/08
IPC 8 full level
C07D 307/91 (2006.01); C07D 405/12 (2006.01); C07D 451/14 (2006.01); C07D 453/02 (2006.01); C07D 471/04 (2006.01); C07D 498/08 (2006.01)
CPC (source: EP)
C07D 307/91 (2013.01); C07D 405/12 (2013.01); C07D 451/14 (2013.01); C07D 453/02 (2013.01); C07D 471/04 (2013.01)
Citation (search report)
- [A] EP 0220339 A1 19870506 - BEECHAM GROUP PLC [GB]
- [E] EP 0339950 A2 19891102 - RORER INT OVERSEAS [US]
- [E] WO 8910364 A1 19891102 - RORER INT OVERSEAS [US]
- See references of WO 9104738A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9104738 A1 19910418; DK 40292 A 19920526; DK 40292 D0 19920326; EP 0494140 A1 19920715; EP 0494140 A4 19920902; FI 921332 A0 19920326; FI 921332 A 19920326; NO 921191 D0 19920326; NO 921191 L 19920326
DOCDB simple family (application)
US 8904221 W 19890927; DK 40292 A 19920326; EP 90905138 A 19890927; FI 921332 A 19920326; NO 921191 A 19920326