JPS57176981A - Dihydropyrimidine compound and its salts - Google Patents

Dihydropyrimidine compound and its salts

Info

Publication number
JPS57176981A
JPS57176981A JP6310081A JP6310081A JPS57176981A JP S57176981 A JPS57176981 A JP S57176981A JP 6310081 A JP6310081 A JP 6310081A JP 6310081 A JP6310081 A JP 6310081A JP S57176981 A JPS57176981 A JP S57176981A
Authority
JP
Japan
Prior art keywords
linked
pyrimidine nucleus
salts
tetrazolyl
compound shown
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
JP6310081A
Other languages
Japanese (ja)
Inventor
Tsutomu Terachi
Teruo Oku
Takayuki Namiki
Norihiko Shimazaki
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP6310081A priority Critical patent/JPS57176981A/en
Publication of JPS57176981A publication Critical patent/JPS57176981A/en
Pending legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:A compound shown by the formulaI(R1 is tetrazolyl linked to 2- or 6- position of pyrimidine nucleus; R2 is aryl or pyridyl linked to 5- or 6- position of pyrimidine nucleus, when R1 is tetrazolyl linked to 2- position of pyrimidine nucleus, and R2 is aryl or pyridyl linked to 2- position of pyrimidine nucleus, when R1 is tetrazolyl linked to 6- position of pyrimidine nucleus) and its salts.
EXAMPLE: 5-(3,4-Dimethoxyphenyl)-2-(1H-tetrazole-5-yl)-4(3H)-pyrimidinone.
USE: An antiallergic.
PROCESS: A cyano compound shown by the formula II is reacted with hydrazoic acid or its salt in the presence of an acetate such as ammonium acetate to give a compound shown by the formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP6310081A 1981-04-24 1981-04-24 Dihydropyrimidine compound and its salts Pending JPS57176981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6310081A JPS57176981A (en) 1981-04-24 1981-04-24 Dihydropyrimidine compound and its salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6310081A JPS57176981A (en) 1981-04-24 1981-04-24 Dihydropyrimidine compound and its salts

Publications (1)

Publication Number Publication Date
JPS57176981A true JPS57176981A (en) 1982-10-30

Family

ID=13219531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6310081A Pending JPS57176981A (en) 1981-04-24 1981-04-24 Dihydropyrimidine compound and its salts

Country Status (1)

Country Link
JP (1) JPS57176981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395328A2 (en) * 1989-04-26 1990-10-31 Smith Kline & French Laboratories Limited Penylpyrimidone derivates and their use as therapeutic agents
US6566547B1 (en) 1984-10-19 2003-05-20 Zeneca Limited Fungicides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6566547B1 (en) 1984-10-19 2003-05-20 Zeneca Limited Fungicides
EP0395328A2 (en) * 1989-04-26 1990-10-31 Smith Kline & French Laboratories Limited Penylpyrimidone derivates and their use as therapeutic agents

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