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JPS5353698A - Pyrrolotriazolopyrimidine derivatives and their preparation - Google Patents

Pyrrolotriazolopyrimidine derivatives and their preparation

Info

Publication number
JPS5353698A
JPS5353698A JP12572276A JP12572276A JPS5353698A JP S5353698 A JPS5353698 A JP S5353698A JP 12572276 A JP12572276 A JP 12572276A JP 12572276 A JP12572276 A JP 12572276A JP S5353698 A JPS5353698 A JP S5353698A
Authority
JP
Japan
Prior art keywords
pyrrolotriazolopyrimidine
derivatives
preparation
triazolo
pyrrolo
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
JP12572276A
Other languages
Japanese (ja)
Inventor
Hironobu Sato
Hiroshi Fujita
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 JP12572276A priority Critical patent/JPS5353698A/en
Publication of JPS5353698A publication Critical patent/JPS5353698A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Pyrrolotriazolopyrimidine derivatives of formula I(R is H, lower alkyl, aralkyl) and their acid addition salts, e.g. 5-methyl-8-tert-butyl-pyrrolo[3, 2-e]-s-triazolo[1,5-a]pyrimidine.
COPYRIGHT: (C)1978,JPO&Japio
JP12572276A 1976-10-20 1976-10-20 Pyrrolotriazolopyrimidine derivatives and their preparation Pending JPS5353698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12572276A JPS5353698A (en) 1976-10-20 1976-10-20 Pyrrolotriazolopyrimidine derivatives and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12572276A JPS5353698A (en) 1976-10-20 1976-10-20 Pyrrolotriazolopyrimidine derivatives and their preparation

Publications (1)

Publication Number Publication Date
JPS5353698A true JPS5353698A (en) 1978-05-16

Family

ID=14917135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12572276A Pending JPS5353698A (en) 1976-10-20 1976-10-20 Pyrrolotriazolopyrimidine derivatives and their preparation

Country Status (1)

Country Link
JP (1) JPS5353698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425559B2 (en) 2001-07-13 2008-09-16 Btg International Limited Medicine containing pyrimidine derivative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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