EP 0487673 A1 19920603 - NEW XANTHINE DERIVATIVES.
Title (en)
NEW XANTHINE DERIVATIVES.
Title (de)
NEUE XANTHINDERIVATE.
Title (fr)
NOUVEAUX DERIVES DE XANTHINE.
Publication
Application
Priority
DE 4019892 A 19900622
Abstract (en)
[origin: WO9200297A1] The invention concerns new xanthine derivatives of formula (I), a method for preparing them, and their use as drugs.
Abstract (fr)
Nouveaux dérivés de xanthine ayant la formule (I), leur procédé de production et leur utilisation comme médicaments.
IPC 1-7
IPC 8 full level
A61K 31/52 (2006.01); A61K 31/522 (2006.01); A61P 25/00 (2006.01); C07D 473/06 (2006.01); C07D 473/08 (2006.01); C07H 17/02 (2006.01)
CPC (source: EP KR US)
A61P 25/00 (2017.12 - EP); C04B 35/10 (2013.01 - KR); C04B 35/46 (2013.01 - KR); C07D 473/06 (2013.01 - EP US); F05C 2201/021 (2013.01 - EP US)
Citation (search report)
See references of WO 9200297A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9200297 A1 19920109; CA 2064742 A1 19911223; DE 4019892 A1 19920102; EP 0487673 A1 19920603; JP H05501265 A 19930311; KR 0186008 B1 19990415; KR 920000662 A 19920129; US 5641784 A 19970624
DOCDB simple family (application)
EP 9101131 W 19910619; CA 2064742 A 19910619; DE 4019892 A 19900622; EP 91910772 A 19910619; JP 51034391 A 19910619; KR 910010287 A 19910621; US 36210594 A 19941222