IT7922170A0 - THIOXOPYRAZOLE [1,5-C]QUINAZOLINE DERIVATIVES AND RELATED COMPOUNDS - Google Patents

THIOXOPYRAZOLE [1,5-C]QUINAZOLINE DERIVATIVES AND RELATED COMPOUNDS

Info

Publication number
IT7922170A0
IT7922170A0 IT7922170A IT2217079A IT7922170A0 IT 7922170 A0 IT7922170 A0 IT 7922170A0 IT 7922170 A IT7922170 A IT 7922170A IT 2217079 A IT2217079 A IT 2217079A IT 7922170 A0 IT7922170 A0 IT 7922170A0
Authority
IT
Italy
Prior art keywords
thioxopyrazole
related compounds
quinazoline derivatives
quinazoline
derivatives
Prior art date
Application number
IT7922170A
Other languages
Italian (it)
Other versions
IT1166773B (en
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of IT7922170A0 publication Critical patent/IT7922170A0/en
Application granted granted Critical
Publication of IT1166773B publication Critical patent/IT1166773B/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
IT22170/79A 1978-04-26 1979-04-26 THYOXOPYRAZOL (1,5-C) KINOCOLINIC DERIVATIVES AND RELATED COMPOUNDS IT1166773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90005078A 1978-04-26 1978-04-26

Publications (2)

Publication Number Publication Date
IT7922170A0 true IT7922170A0 (en) 1979-04-26
IT1166773B IT1166773B (en) 1987-05-06

Family

ID=25411906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22170/79A IT1166773B (en) 1978-04-26 1979-04-26 THYOXOPYRAZOL (1,5-C) KINOCOLINIC DERIVATIVES AND RELATED COMPOUNDS

Country Status (6)

Country Link
JP (1) JPS54144399A (en)
CA (1) CA1111033A (en)
DE (1) DE2916992A1 (en)
FR (1) FR2424276A1 (en)
GB (1) GB2020282A (en)
IT (1) IT1166773B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252945A (en) * 1979-07-11 1981-02-24 E. R. Squibb & Sons, Inc. Process for preparing pyrazolo[1,5-c]-quinazoline derivatives and novel intermediates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313815A (en) * 1964-05-04 1967-04-11 Sterling Drug Inc 8-chloropyrazolo-[1, 5-c]quinazoline derivatives and methods of preparing same
US3897434A (en) * 1974-04-12 1975-07-29 Lilly Co Eli Pyrazolo{8 1,5-c{9 quinazolin-5(6H)-ones
US4076818A (en) * 1976-07-02 1978-02-28 E. R. Squibb & Sons, Inc. Pyrazolo [1,5-C]quinazoline derivatives and related compounds

Also Published As

Publication number Publication date
IT1166773B (en) 1987-05-06
JPS54144399A (en) 1979-11-10
DE2916992A1 (en) 1979-11-08
CA1111033A (en) 1981-10-20
FR2424276A1 (en) 1979-11-23
GB2020282A (en) 1979-11-14

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