Global patent index - EP 1073636 A1

EP 1073636 A1 2001-02-07 - 4-AMINO-(ETHYLAMINO)-OXINDOLE DOPAMINE AUTORECEPTOR AGONISTS

Title (en)

4-AMINO-(ETHYLAMINO)-OXINDOLE DOPAMINE AUTORECEPTOR AGONISTS

Title (de)

4-AMINO-(ETHYLAMINO)-OXINDOL DOPAMIN AUTOREZEPTOR AGONISTE

Title (fr)

4-AMINO-(ETHYLAMINO)-OXINDOLES UTILISES COMME AGONISTES DES AUTORECEPTEURS DE LA DOPAMINE

Publication

EP 1073636 A1 (EN)

Application

EP 99917423 A

Priority

  • US 9907967 W
  • US 5883498 A

Abstract (en)

[origin: WO9952870A1] Compounds having dopaminegic activity are provided, having formula (I) wherein R<1> and R<2> are each, independently, hydrogen, C1-10 alkyl, or (CH2)mR<4>, wherein R<4> is phenyl or naphthyl which may be substituted by one or two substituents selected from the group consisting of C1-6 alkyl, halogen, C1-6 alkoxide and trifluoromethyl and m is 1 to 5; and R<3> is hydrogen or C1-6 alkyl; or pharmaceutically acceptable salts thereof.

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

C07D 209/34; A61K 31/40

IPC 8 full level (invention and additional information)

A61K 31/404 (2006.01); A61K 31/403 (2006.01); A61P 25/00 (2006.01); A61P 25/16 (2006.01); A61P 25/18 (2006.01); A61P 25/30 (2006.01); A61P 43/00 (2006.01); C07D 209/34 (2006.01)

CPC (invention and additional information)

C07D 209/34 (2013.01)

Citation (search report)

See references of WO 9952870A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9952870 A1 19991021; AR 014847 A1 20010328; AU 3555099 A 19991101; CA 2327477 A1 19991021; CN 1297439 A 20010530; EP 1073636 A1 20010207; JP 2002511450 A 20020416; ZA 9902670 B 20001012

INPADOC legal status

2002-05-22 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011101

2001-02-28 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: NELSON, JAMES, ALBERT

2001-02-28 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: KANZELBERGER, MIRA, ANA

2001-02-28 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: MEWSHAW, RICHARD, ERIC

2001-02-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000918

2001-02-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2001-02-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL PAYMENT 20000918;LT PAYMENT 20000918;LV PAYMENT 20000918;RO PAYMENT 20000918;SI PAYMENT 20000918