BE870456A - MESO-IONIC DIDEHYDROGEN DERIVATIVES OF 1,7-DIHYDRO-3H-PYRAZOLO (4,3-E) -1,2,4-TRIAZOLO (4,3-C) PYRIMIDINE-3-THIONES OR 3-ONES 1-SUBSTITUTED, THEIR PREPARATION AND USE - Google Patents

MESO-IONIC DIDEHYDROGEN DERIVATIVES OF 1,7-DIHYDRO-3H-PYRAZOLO (4,3-E) -1,2,4-TRIAZOLO (4,3-C) PYRIMIDINE-3-THIONES OR 3-ONES 1-SUBSTITUTED, THEIR PREPARATION AND USE

Info

Publication number: BE870456A
Authority: BE; Belgium
Prior art keywords: didehydrogen; thiones; triazolo; pyrazolo; meso
Prior art date: 1977-09-13

Application number

BE190466A

Other languages

French (fr)

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.)

1977-09-13

Filing date

1978-09-13

Publication date

1979-03-13

1977-09-13 Priority claimed from US05/833,103 external-priority patent/US4124764A/en

1978-09-13 Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc

1979-03-13 Publication of BE870456A publication Critical patent/BE870456A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- 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
- 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
- C07D487/12—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 three hetero rings
- C07D487/14—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pain & Pain Management (AREA)
Pharmacology & Pharmacy (AREA)
Rheumatology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

BE190466A 1977-09-13 1978-09-13 MESO-IONIC DIDEHYDROGEN DERIVATIVES OF 1,7-DIHYDRO-3H-PYRAZOLO (4,3-E) -1,2,4-TRIAZOLO (4,3-C) PYRIMIDINE-3-THIONES OR 3-ONES 1-SUBSTITUTED, THEIR PREPARATION AND USE BE870456A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/833,103 US4124764A (en)	1976-04-21	1977-09-13	Meso-ionic didehydro derivatives of 1,7-dehydro-1-substituted-3H-pyrazolo[4,]-1,2,4-triazolo[4,3-c]pyrimidine-3-thiones and 3-ones

Publications (1)

Publication Number	Publication Date
BE870456A true BE870456A (en)	1979-03-13

Family

ID=25263436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE190466A BE870456A (en)	1977-09-13	1978-09-13	MESO-IONIC DIDEHYDROGEN DERIVATIVES OF 1,7-DIHYDRO-3H-PYRAZOLO (4,3-E) -1,2,4-TRIAZOLO (4,3-C) PYRIMIDINE-3-THIONES OR 3-ONES 1-SUBSTITUTED, THEIR PREPARATION AND USE

Country Status (13)

Country	Link
JP (1)	JPS5452098A (en)
AU (1)	AU3914178A (en)
BE (1)	BE870456A (en)
CA (1)	CA1095907A (en)
DE (1)	DE2838029A1 (en)
DK (1)	DK402178A (en)
FR (1)	FR2402658A1 (en)
GB (1)	GB2004278B (en)
HU (1)	HU176023B (en)
IT (1)	IT1099031B (en)
NL (1)	NL7809035A (en)
NO (1)	NO783086L (en)
SE (1)	SE7809601L (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4053474A (en) *	1976-04-21	1977-10-11	E. R. Squibb & Sons, Inc.	Pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine

1978
- 1978-08-18 CA CA309,665A patent/CA1095907A/en not_active Expired
- 1978-08-22 AU AU39141/78A patent/AU3914178A/en active Pending
- 1978-08-31 DE DE19782838029 patent/DE2838029A1/en not_active Withdrawn
- 1978-09-04 NL NL7809035A patent/NL7809035A/en not_active Application Discontinuation
- 1978-09-11 HU HU78SU991A patent/HU176023B/en unknown
- 1978-09-11 FR FR7826046A patent/FR2402658A1/en not_active Withdrawn
- 1978-09-12 GB GB7836516A patent/GB2004278B/en not_active Expired
- 1978-09-12 DK DK402178A patent/DK402178A/en unknown
- 1978-09-12 IT IT27559/78A patent/IT1099031B/en active
- 1978-09-12 SE SE7809601A patent/SE7809601L/en unknown
- 1978-09-12 NO NO783086A patent/NO783086L/en unknown
- 1978-09-13 JP JP11321978A patent/JPS5452098A/en active Pending
- 1978-09-13 BE BE190466A patent/BE870456A/en unknown

Also Published As

Publication number	Publication date
NO783086L (en)	1979-03-14
CA1095907A (en)	1981-02-17
NL7809035A (en)	1979-03-15
GB2004278A (en)	1979-03-28
GB2004278B (en)	1982-01-13
DK402178A (en)	1979-03-14
AU3914178A (en)	1980-02-28
IT7827559A0 (en)	1978-09-12
JPS5452098A (en)	1979-04-24
IT1099031B (en)	1985-09-18
SE7809601L (en)	1979-03-14
FR2402658A1 (en)	1979-04-06
HU176023B (en)	1980-11-28
DE2838029A1 (en)	1979-03-22

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