Title:
【発明の名称】ヒドラゾン
Document Type and Number:
Japanese Patent JP2565602
Kind Code:
B2
Abstract:
Compounds of the formula I in which A denotes a direct bond or -(CH2)n-, in which n represents 1, 2 or 3; X represents a -C(=Y)-NR6R7 radical; Y represents NR8, O or S; Z represents NR9, O or S; R1 and R2, independently of one another, denote hydrogen or one or more substituents other than hydrogen; the radicals R3, R4, R6, R8 and R9 independently of one another denote hydrogen or lower alkyl; and R5 and R7 independently of one another represent hydrogen, lower alkyl, hydroxyl, etherified or esterified hydroxyl or unsubstituted or mono- or disubstituted amino; tautomers thereof, and salts thereof. They have useful pharmaceutical properties and are particularly active against tumours. They are prepared in a manner known per se.
Inventors:
YAROSURAFU SHUTANEKU
IEERUKU FURAI
JORUJIO KARABATSUTEI
IEERUKU FURAI
JORUJIO KARABATSUTEI
Application Number:
JP10151291A
Publication Date:
December 18, 1996
Filing Date:
May 07, 1991
Export Citation:
Assignee:
CIBA GEIGY
International Classes:
A61K31/15; A61P33/02; A61K31/175; A61P33/06; A61P35/00; A61P43/00; C07C249/16; C07C251/84; C07C251/86; C07C257/18; C07C281/12; C07C281/16; C07C281/18; C07C327/48; C07C335/40; C07C337/08; A61K31/155; (IPC1-7): C07C281/18; A61K31/175; C07C327/48
Attorney, Agent or Firm:
Aoki Akira (3 outside)
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