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Current content: 158 383 361 patent documents

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131 418 new documents added

1 347 785 documents amended

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EP 0575494 A4 19940420 -

Publication

EP 0575494 A4 19940420

Application

EP 92908121 A 19920313

Priority

US 66866391 A 19910313

Abstract (en)

[origin: WO9216104A1] This invention relates to certain novel disubstituted quinolines of formula (I) where R1 and R2 are defined herein which are useful leukotriene antagonists useful for treating allergies and the like.

IPC 1-7

C07D 215/14

IPC 8 full level

A61K 31/47 (2006.01); A61P 11/00 (2006.01); A61P 27/16 (2006.01); A61P 29/00 (2006.01); A61P 37/08 (2006.01); C07D 215/14 (2006.01); C07D 215/48 (2006.01)

CPC (source: EP)

A61P 11/00 (2017.12); A61P 27/16 (2017.12); A61P 29/00 (2017.12); A61P 37/08 (2017.12); C07D 215/14 (2013.01); C07D 215/48 (2013.01)

Citation (search report)

[A] US 4996214 A 19910226 - COUSINS RUSSELL D [US], et al
[A] EP 0399818 A1 19901128 - MERCK FROSST CANADA INC [CA]
See references of WO 9216104A1

Designated contracting state (EPC)

BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

WO 9216104 A1 19921001; AU 1583392 A 19921021; EP 0575494 A1 19931229; EP 0575494 A4 19940420; JP H06507886 A 19940908

DOCDB simple family (application)

US 9202114 W 19920313; AU 1583392 A 19920313; EP 92908121 A 19920313; JP 50834492 A 19920313