JPS5585595A - Novel heterocyclic compound - Google Patents

Novel heterocyclic compound

Info

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
Application number
JP16421578A
Other languages
Japanese (ja)
Inventor
Kazuo Kubo
Tokuki Ito
Yasuo Isomura
Hiroshige Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Priority to JP16421578A priority Critical patent/JPS5585595A/en
Publication of JPS5585595A publication Critical patent/JPS5585595A/en
Pending legal-status Critical Current

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  • 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
JP16421578A 1978-12-25 1978-12-25 Novel heterocyclic compound Pending JPS5585595A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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