Global Patent Index - EP 1089979 A1

EP 1089979 A1 2001-04-11 - SUBSTITUTED QUINOXALIN-2(1H)-ONES USEFUL AS HIV REVERSE TRANSCRIPTASE INHIBITORS

Title (en)

SUBSTITUTED QUINOXALIN-2(1H)-ONES USEFUL AS HIV REVERSE TRANSCRIPTASE INHIBITORS

Title (de)

SUBSTITUIERTE CHINOXALIN-2(1H)-ONEN VERWENDBAR ALS HIV-REVERSE-TRANSKRIPTASE-HEMMER

Title (fr)

QUINOXALIN-2(1H)-ONES SUBSTITUES UTILISES COMME INHIBITEURS DE TRANSCRIPTASE INVERSE DU VIH

Publication

EP 1089979 A1 (EN)

Application

EP 99930715 A

Priority

  • US 9914395 W
  • US 9089398 P

Abstract (en)

[origin: WO0000478A1] The present invention relates to quinoxalin-2(1H)-ones of formula (I) or stereoisomeric forms or mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of HIV reverse transcriptase, and to pharmaceutical compositions and diagnostic kits comprising the same and methods of using the same for treating viral infection or as an assay standard or reagent.

IPC 1-7 (main, further and additional classification)

C07D 241/44; A61K 31/495; C07D 401/06; C07D 405/06

IPC 8 full level (invention and additional information)

C07D 241/44 (2006.01); C07D 401/06 (2006.01); C07D 405/06 (2006.01)

CPC (invention and additional information)

C07D 401/06 (2013.01); C07D 241/44 (2013.01); C07D 405/06 (2013.01)

Citation (search report)

See references of WO 0000478A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 0000478 A1 20000106; AU 4719699 A 20000117; CA 2334332 A1 20000106; EP 1089979 A1 20010411

INPADOC legal status


2003-02-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020813

2002-05-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020402

2002-05-08 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BRISTOL-MYERS SQUIBB PHARMA COMPANY

2001-04-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001123

2001-04-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2001-04-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: LT PAYMENT 20001123;LV PAYMENT 20001123;RO PAYMENT 20001123;SI PAYMENT 20001123