ANTHRANILIC ACID DERIVATIVES

Title:

ANTHRANILIC ACID DERIVATIVES

Document Type and Number:

WIPO Patent Application WO/2000/005198

Kind Code:

A1

Abstract:

Anthranilic acid derivatives represented by general formulae (1) or (2) (wherein Y?1¿ and Y?2¿ are each a group represented by general formula (3)-1, (3)-2 or the like; X?1¿ is O, S or the like; X?2¿ is O or S; and R?1¿ to R?4¿ are each H or the like). These compounds have a cytotoxic activity and are therefore useful as cancer remedies, and they also exhibit an inhibitory activity against the production of IgE antibody and are useful as preventive or therapeutic agents for allergic diseases.

Inventors:

TSUCHIYA NAOKI (JP)
TAKEUCHI SUSUMU (JP)
TAKEYASU TAKUMI (JP)
HASE NAOKI (JP)
YAMORI TAKAO (JP)
TSURUO TAKASHI (JP)

Application Number:

PCT/JP1999/003969

Publication Date:

February 03, 2000

Filing Date:

July 23, 1999

Export Citation:

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Assignee:

TEIJIN LTD (JP)
TSUCHIYA NAOKI (JP)
TAKEUCHI SUSUMU (JP)
TAKEYASU TAKUMI (JP)
HASE NAOKI (JP)
YAMORI TAKAO (JP)
TSURUO TAKASHI (JP)

International Classes:

C07C235/38; C07C235/56; C07C271/16; C07C271/26; C07C307/08; C07C311/07; C07C311/20; C07C311/29; C07C323/25; C07C323/30; C07C323/41; C07C323/42; C07C323/43; C07C323/60; C07C323/62; C07C327/44; C07D207/08; C07D211/02; C07D211/46; C07D213/30; C07D213/64; C07D213/643; C07D213/70; C07D213/82; C07D213/89; C07D295/092; C07D295/185; C07D307/42; C07D307/58; C07D309/10; C07D405/12; (IPC1-7): C07C235/38; C07C237/38; C07C255/57; C07C271/16; C07C271/24; C07C275/26; C07C275/28; C07C311/07; C07C311/20; C07C323/62; C07D207/08; C07D209/08; C07D209/42; C07D211/22; C07D211/46; C07D213/56; C07D213/64; C07D213/81; C07D213/89; C07D235/08; C07D295/20; C07D307/58; C07D307/68; C07D307/85; C07D317/68; C07D333/40; C07D333/68; C07D401/06; C07D401/12; C07D401/14; C07D405/12; C07D409/12; C07D471/04; A61K31/195; A61K31/215; A61K31/275; A61K31/325; A61K31/34; A61K31/36; A61K31/38; A61K31/40; A61K31/44; A61K31/445

Domestic Patent References:

WO1997019910A1

1997-06-05

Other References: