AT328457B - METHOD FOR THE PREPARATION OF 4-MERCAPTO-1H-PYRAZOLO (3,4-D) PYRIMIDINE - Google Patents

METHOD FOR THE PREPARATION OF 4-MERCAPTO-1H-PYRAZOLO (3,4-D) PYRIMIDINE

Info

Publication number
AT328457B
AT328457B AT748473A AT748473A AT328457B AT 328457 B AT328457 B AT 328457B AT 748473 A AT748473 A AT 748473A AT 748473 A AT748473 A AT 748473A AT 328457 B AT328457 B AT 328457B
Authority
AT
Austria
Prior art keywords
pyrazolo
mercapto
pyrimidine
preparation
Prior art date
Application number
AT748473A
Other languages
German (de)
Other versions
ATA748473A (en
Inventor
Aranka Lay
Zoltan Chem Ing Budai
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of ATA748473A publication Critical patent/ATA748473A/en
Application granted granted Critical
Publication of AT328457B publication Critical patent/AT328457B/en

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)
AT748473A 1972-09-01 1973-08-28 METHOD FOR THE PREPARATION OF 4-MERCAPTO-1H-PYRAZOLO (3,4-D) PYRIMIDINE AT328457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002055 HU166389B (en) 1972-09-01 1972-09-01

Publications (2)

Publication Number Publication Date
ATA748473A ATA748473A (en) 1975-06-15
AT328457B true AT328457B (en) 1976-03-25

Family

ID=10995453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT748473A AT328457B (en) 1972-09-01 1973-08-28 METHOD FOR THE PREPARATION OF 4-MERCAPTO-1H-PYRAZOLO (3,4-D) PYRIMIDINE

Country Status (7)

Country Link
JP (1) JPS5136278B2 (en)
AT (1) AT328457B (en)
CA (1) CA997343A (en)
DE (1) DE2343702A1 (en)
DK (1) DK138119B (en)
HU (1) HU166389B (en)
NL (1) NL7311748A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6191136B1 (en) 1997-11-07 2001-02-20 Johns Hopkins University Methods for treatment of disorders of cardiac contractility

Also Published As

Publication number Publication date
JPS4992093A (en) 1974-09-03
DE2343702A1 (en) 1974-04-04
NL7311748A (en) 1974-03-05
DK138119C (en) 1978-12-18
HU166389B (en) 1975-03-28
ATA748473A (en) 1975-06-15
JPS5136278B2 (en) 1976-10-07
CA997343A (en) 1976-09-21
DK138119B (en) 1978-07-17

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Legal Events

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