FR2206320A1 - 4-Hydroxy, amino or mercapto-5-oxy-pyrazolo (3,4-d)-pyrimidines - xanth-ine oxydase inhibitors useful as anti-gout and uricosuric agents - Google Patents

4-Hydroxy, amino or mercapto-5-oxy-pyrazolo (3,4-d)-pyrimidines - xanth-ine oxydase inhibitors useful as anti-gout and uricosuric agents

Info

Publication number
FR2206320A1
FR2206320A1 FR7340357A FR7340357A FR2206320A1 FR 2206320 A1 FR2206320 A1 FR 2206320A1 FR 7340357 A FR7340357 A FR 7340357A FR 7340357 A FR7340357 A FR 7340357A FR 2206320 A1 FR2206320 A1 FR 2206320A1
Authority
FR
France
Prior art keywords
mercapto
hydroxy
amino
xanth
gout
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.)
Withdrawn
Application number
FR7340357A
Other languages
French (fr)
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.)
Kohjin Co
Original Assignee
Kohjin Co
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 Kohjin Co filed Critical Kohjin Co
Publication of FR2206320A1 publication Critical patent/FR2206320A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Novel title cpds have formula (where R1 = hydroxy, mercapto or amino and R2 = H, 1-4C alkyl, 1-4C hydroxyalkyl or aryl).
FR7340357A 1972-11-13 1973-11-13 4-Hydroxy, amino or mercapto-5-oxy-pyrazolo (3,4-d)-pyrimidines - xanth-ine oxydase inhibitors useful as anti-gout and uricosuric agents Withdrawn FR2206320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11291072A JPS4970992A (en) 1972-11-13 1972-11-13

Publications (1)

Publication Number Publication Date
FR2206320A1 true FR2206320A1 (en) 1974-06-07

Family

ID=14598537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340357A Withdrawn FR2206320A1 (en) 1972-11-13 1973-11-13 4-Hydroxy, amino or mercapto-5-oxy-pyrazolo (3,4-d)-pyrimidines - xanth-ine oxydase inhibitors useful as anti-gout and uricosuric agents

Country Status (6)

Country Link
JP (1) JPS4970992A (en)
AU (1) AU6230173A (en)
BE (1) BE807198A (en)
DE (1) DE2356690A1 (en)
ES (1) ES420445A1 (en)
FR (1) FR2206320A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9424842D0 (en) * 1994-12-09 1995-02-08 British Tech Group Pharmaceutical compositions

Also Published As

Publication number Publication date
DE2356690A1 (en) 1974-05-30
JPS4970992A (en) 1974-07-09
AU6230173A (en) 1975-05-08
ES420445A1 (en) 1976-05-01
BE807198A (en) 1974-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse