JPS52116497A - Fused-ring triazolopyrimidine derivatives - Google Patents

Fused-ring triazolopyrimidine derivatives

Info

Publication number
JPS52116497A
JPS52116497A JP3327676A JP3327676A JPS52116497A JP S52116497 A JPS52116497 A JP S52116497A JP 3327676 A JP3327676 A JP 3327676A JP 3327676 A JP3327676 A JP 3327676A JP S52116497 A JPS52116497 A JP S52116497A
Authority
JP
Japan
Prior art keywords
fused
ring
triazolopyrimidine derivatives
lower alkyl
triazolopyrimidine
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.)
Granted
Application number
JP3327676A
Other languages
Japanese (ja)
Other versions
JPS58437B2 (en
Inventor
Hironobu Sato
Yasuo Shimoji
Seiji Kumakura
Hiroshi Takagi
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP3327676A priority Critical patent/JPS58437B2/en
Publication of JPS52116497A publication Critical patent/JPS52116497A/en
Publication of JPS58437B2 publication Critical patent/JPS58437B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Title compounds of formula I(R1 is H, lower alkyl; R2 is lower alkyl, cycloalkyl, aralkyl, aryl) and acid addition salts thereof; for example, 5-methyl-3-isobutyl-6, 7-dihydro-8H-pyrrolo [3,2-e]-S-triazolo [1,5a] pyrimidine.
COPYRIGHT: (C)1977,JPO&Japio
JP3327676A 1976-03-26 1976-03-26 Fused triazolopyrimidine derivatives Expired JPS58437B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3327676A JPS58437B2 (en) 1976-03-26 1976-03-26 Fused triazolopyrimidine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3327676A JPS58437B2 (en) 1976-03-26 1976-03-26 Fused triazolopyrimidine derivatives

Publications (2)

Publication Number Publication Date
JPS52116497A true JPS52116497A (en) 1977-09-29
JPS58437B2 JPS58437B2 (en) 1983-01-06

Family

ID=12381999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3327676A Expired JPS58437B2 (en) 1976-03-26 1976-03-26 Fused triazolopyrimidine derivatives

Country Status (1)

Country Link
JP (1) JPS58437B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006024A1 (en) * 2001-07-13 2003-01-23 Btg International Ltd. Medicine containing pyrimidine derivative
WO2011042497A1 (en) 2009-10-09 2011-04-14 Senexis Limited Pyrrolo [3,2 -e] [1,2,4] triazolo [1,5-a] pyrimidines derivatives as inhibitors of microglia activation
WO2011042496A1 (en) 2009-10-09 2011-04-14 Senexis Limited Pyrrolo [3, 2 -e] [1,2,4] triazolo [1,5 -a] pyrimidines derivatives as inhibitors of microglia activation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037756A (en) * 1983-08-10 1985-02-27 Mitsubishi Electric Corp Semiconductor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006024A1 (en) * 2001-07-13 2003-01-23 Btg International Ltd. Medicine containing pyrimidine derivative
US7425559B2 (en) 2001-07-13 2008-09-16 Btg International Limited Medicine containing pyrimidine derivative
US8288399B2 (en) 2001-07-13 2012-10-16 Btg International Limited Medicine containing pyrimidine derivative
WO2011042497A1 (en) 2009-10-09 2011-04-14 Senexis Limited Pyrrolo [3,2 -e] [1,2,4] triazolo [1,5-a] pyrimidines derivatives as inhibitors of microglia activation
WO2011042496A1 (en) 2009-10-09 2011-04-14 Senexis Limited Pyrrolo [3, 2 -e] [1,2,4] triazolo [1,5 -a] pyrimidines derivatives as inhibitors of microglia activation

Also Published As

Publication number Publication date
JPS58437B2 (en) 1983-01-06

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