Title:
【発明の名称】新規なピリド〔2,3-d〕ピリミジン誘導体の製造体
Document Type and Number:
Japanese Patent JPS5850229
Kind Code:
B2
Abstract:
PURPOSE:Pyrido [2,3-d] pyrimidinedione derivatives of formula I (where R<2> is a lower alkyl, substituted lower alkyl or unsaturated alkyl; R<3> is an aryl ;X is O or S).
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Inventors:
NODA KANJI
NAKAGAWA AKIRA
MOTOMURA TOSHIHARU
IDE HIROYUKI
NAKAGAWA AKIRA
MOTOMURA TOSHIHARU
IDE HIROYUKI
Application Number:
JP7526275A
Publication Date:
November 09, 1983
Filing Date:
June 18, 1975
Export Citation:
Assignee:
HISAMITSU PHARMACEUTICAL CO
International Classes:
A61K31/505; C07D471/04; A61P25/00; A61P25/04; A61P29/00; C07D221/00; C07D239/00; (IPC1-7): C07D471/04