GB1530747A - Pharmaceutical composition - Google Patents

Pharmaceutical composition

Info

Publication number
GB1530747A
GB1530747A GB12899/77A GB1289977A GB1530747A GB 1530747 A GB1530747 A GB 1530747A GB 12899/77 A GB12899/77 A GB 12899/77A GB 1289977 A GB1289977 A GB 1289977A GB 1530747 A GB1530747 A GB 1530747A
Authority
GB
United Kingdom
Prior art keywords
pharmaceutical composition
pyrimidine
methyl
pentylaminopyrazolo
methylthiopyrazolo
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.)
Expired
Application number
GB12899/77A
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of GB1530747A publication Critical patent/GB1530747A/en
Expired 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia

Abstract

1530747 Pyrazolo[4,3-d]pyrimidines MASSACHUSETTS INSTITUTE OF TECHNOLOGY 20 March 1977 [5 April 1976] 12899/77 Heading C2C [Also in Division A5] 3-methyl-7-n-pentylaminopyrazolo [4,3-d)-pyrimidine is prepared by reacting n-pentylamine with 3-methyl-7-methylthiopyrazolo-[4,3-d]- pyrimidine and purifying the product by chromatography.
GB12899/77A 1976-04-05 1977-03-28 Pharmaceutical composition Expired GB1530747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67400376A 1976-04-05 1976-04-05

Publications (1)

Publication Number Publication Date
GB1530747A true GB1530747A (en) 1978-11-01

Family

ID=24704944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12899/77A Expired GB1530747A (en) 1976-04-05 1977-03-28 Pharmaceutical composition

Country Status (4)

Country Link
JP (1) JPS52122633A (en)
CA (1) CA1082599A (en)
FR (1) FR2347045A1 (en)
GB (1) GB1530747A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045716A1 (en) * 2000-12-05 2002-06-13 Merck Patent Gmbh Use of pyrazolo[4,3-d]pyrimidines
WO2004098608A1 (en) * 2003-05-06 2004-11-18 Ústav Experimentalni Botaniky Akademie Ved Ceske Republiky Pyrazolo [4, 3-d]pyrimidines, processes for their preparation and methods of use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045716A1 (en) * 2000-12-05 2002-06-13 Merck Patent Gmbh Use of pyrazolo[4,3-d]pyrimidines
WO2004098608A1 (en) * 2003-05-06 2004-11-18 Ústav Experimentalni Botaniky Akademie Ved Ceske Republiky Pyrazolo [4, 3-d]pyrimidines, processes for their preparation and methods of use

Also Published As

Publication number Publication date
FR2347045B1 (en) 1980-06-13
FR2347045A1 (en) 1977-11-04
CA1082599A (en) 1980-07-29
JPS5627495B2 (en) 1981-06-25
JPS52122633A (en) 1977-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee