Title:
【発明の名称】トリメトキシベンゼン誘導体
Document Type and Number:
Japanese Patent JP2534421
Kind Code:
B2
Abstract:
A tri(lower alkoxy)benzene derivative represented by general formula (I), its salt, its optically active isomer, its solvate, a medicinal composition containing the same, and a process for the production thereof, wherein R<1>, R<2> and R<3> may be the same or different from one another and each represents lower alkyl; A represents (a) or (b); and R<4> and R<5> may be the same or different from each other and each represents lower alkyl, aralkyl or aryl, or alternatively R<4> and R<5> may be combined with each other to form, together with the adjacent nitrogen atom, pyrrolidinyl, piperidino, morpholino, thiomorpholino, or piperazino which may be substituted with lower alkyl at the 4-position. This compound is useful as a secretagogue for pulmonary surfactants.
Inventors:
HARA HIROSHI
MARUYAMA TATSUYA
SAITO MUNETOSHI
MASE TOSHASU
MARUYAMA TATSUYA
SAITO MUNETOSHI
MASE TOSHASU
Application Number:
JP51653491A
Publication Date:
September 18, 1996
Filing Date:
October 18, 1991
Export Citation:
Assignee:
YAMANOUCHI PHARMA CO LTD
International Classes:
C07C237/06; C07C237/20; C07C255/43; C07C275/34; C07C275/40; C07D295/13; C07D295/14; C07D295/145; A61K31/165; A61K31/17; A61K31/275; A61K31/40; A61K31/445; A61K31/535; A61K31/54; (IPC1-7): C07C237/06; C07C255/43; C07C275/40; C07D295/14
Attorney, Agent or Firm:
Shozo Nagai (1 person outside)