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Title:
【発明の名称】クロモン誘導体
Document Type and Number:
Japanese Patent JP3068458
Kind Code:
B2
Abstract:
Chromone derivs. of formula (I) are new: A is opt. monosubstd. by lower alkyl, lower alkoxy, halo, NO2 or F3C; B is opt. substd. by 1-4 lower alkyl, OH, lower alkoxy, lower alkylthio, halo, NO2, CN or F3C.

Inventors:
Andrea Von Sprehel
Mark Gers Pachel
Robert Marr
Silvio logo
Walter schilling
Silvio Ofner
Seam Jacob Hahnstra
Application Number:
JP10156896A
Publication Date:
July 24, 2000
Filing Date:
April 23, 1996
Export Citation:
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Assignee:
Novartis Actien Gezel Shaft
International Classes:
A61K31/352; A61K31/4402; A61K31/443; A61K31/445; A61K31/4468; A61P1/00; A61P1/08; A61P1/12; A61P3/12; A61P9/00; A61P9/08; A61P9/12; A61P11/00; A61P11/06; A61P11/08; A61P25/00; A61P25/04; A61P25/08; A61P25/20; A61P25/24; A61P25/26; A61P29/00; A61P35/00; A61P37/00; A61P37/08; A61P43/00; C07D405/12; (IPC1-7): C07D405/12; A61K31/4468; A61P1/00; A61P1/12; A61P3/12; A61P11/06; A61P25/24; A61P29/00; A61P37/08
Domestic Patent References:
JP7196649A
JP10506399A
Other References:
【文献】欧州特許出願公開707006(EP,A1)
Attorney, Agent or Firm:
Takashi Ishida (3 others)



 
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