Global Patent Index - EP 0662960 A1

EP 0662960 A1 19950719 - UNSYMMETRICALLY SUBSTITUTED BIS-NAPHTHALIMIDES.

Title (en)

UNSYMMETRICALLY SUBSTITUTED BIS-NAPHTHALIMIDES.

Title (de)

NEUE ASYMMETRISCH SUBSTITUIERTE BIS-NAPHTHALIMIDE.

Title (fr)

NOUVEAUX BIS-NAPHTALAMIDES SUBSTITUES ASYMETRIQUEMENT.

Publication

EP 0662960 A1 19950719 (DE)

Application

EP 93920807 A 19930923

Priority

  • DE 4232739 A 19920930
  • EP 9302581 W 19930923

Abstract (en)

[origin: DE4232739A1] Described are unsymmetrically substituted bis-naphthalimides of formula (I), in which A, B, D, R<1>, R<2>, m and <SIGN> ¦ are as defined in the description, plus their salts with physiologically tolerated acids. The compounds described are suitable for use against illnesses.

IPC 1-7

C07D 221/18; A61K 31/435

IPC 8 full level

A61K 31/435 (2006.01); A61P 35/00 (2006.01); C07D 221/18 (2006.01)

CPC (source: EP US)

A61P 35/00 (2017.12 - EP); C07D 221/18 (2013.01 - EP US)

Citation (search report)

See references of WO 9407862A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

DE 4232739 A1 19940331; CA 2145867 A1 19940414; CN 1094036 A 19941026; EP 0662960 A1 19950719; JP H08502050 A 19960305; MX 188885 B 19980512; MX 9306035 A 19940531; TW 272191 B 19960311; US 5554622 A 19960910; WO 9407862 A1 19940414

DOCDB simple family (application)

DE 4232739 A 19920930; CA 2145867 A 19930923; CN 93114145 A 19930930; EP 9302581 W 19930923; EP 93920807 A 19930923; JP 50866494 A 19930923; MX 9306035 A 19930929; TW 82107878 A 19930924; US 39725995 A 19950315