JPS5585595A - Novel heterocyclic compound - Google Patents
Novel heterocyclic compoundInfo
- Publication number
- JPS5585595A JPS5585595A JP16421578A JP16421578A JPS5585595A JP S5585595 A JPS5585595 A JP S5585595A JP 16421578 A JP16421578 A JP 16421578A JP 16421578 A JP16421578 A JP 16421578A JP S5585595 A JPS5585595 A JP S5585595A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- imino
- heterocyclic compound
- cyano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:Heterocyclic compounds of formula I [one among R1WR3 is lower alkyl or phenyl group and the other two are hydrogen atoms; D is imino, oxygen; Y is formula VI (m is 0W2), imino] or their salts.
EXAMPLE: 1-Imino-3-phenyl-1H,5H-pyrido[1,2-a]benzimidazole.
USE: Anti-inflammatory analgesic.
PREPARATION: For example, the reaction of a compound of formula II (Z is cyano, carboxyl; A is halogen, hydroxyl, etc.) with o-phenylenediamine of formula IIIa or o-aminothiophenol of formula IIIb is effected in an inert organic solvent. In the case where the compound of formula IIIa is employed, when Z in formula II is carboxyl, the product is the compound of formula I2 whereas when Z is cyano, the products are the objective compound of formula I1 as well as the compound of formula IV.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16421578A JPS5585595A (en) | 1978-12-25 | 1978-12-25 | Novel heterocyclic compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16421578A JPS5585595A (en) | 1978-12-25 | 1978-12-25 | Novel heterocyclic compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5585595A true JPS5585595A (en) | 1980-06-27 |
Family
ID=15788845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16421578A Pending JPS5585595A (en) | 1978-12-25 | 1978-12-25 | Novel heterocyclic compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5585595A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003008413A1 (en) * | 2001-07-18 | 2003-01-30 | Bayer Healthcare Ag | Imidazopyridinones as p38 map kinase inhibitors |
-
1978
- 1978-12-25 JP JP16421578A patent/JPS5585595A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003008413A1 (en) * | 2001-07-18 | 2003-01-30 | Bayer Healthcare Ag | Imidazopyridinones as p38 map kinase inhibitors |
US6984646B2 (en) | 2001-07-18 | 2006-01-10 | Bayer Healhcare Ag | Imidazopyridinones as p38 map kinase inhibitors |
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