DK160279C - Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater - Google Patents

Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater

Info

Publication number
DK160279C
DK160279C DK228878A DK228878A DK160279C DK 160279 C DK160279 C DK 160279C DK 228878 A DK228878 A DK 228878A DK 228878 A DK228878 A DK 228878A DK 160279 C DK160279 C DK 160279C
Authority
DK
Denmark
Prior art keywords
tetrazol
pyrido
pyrimidin
derivatives
preparing
Prior art date
Application number
DK228878A
Other languages
English (en)
Other versions
DK160279B (da
DK228878A (da
Inventor
Peter Frederick Juby
Original Assignee
Bristol Myers Squibb 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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of DK228878A publication Critical patent/DK228878A/da
Publication of DK160279B publication Critical patent/DK160279B/da
Application granted granted Critical
Publication of DK160279C publication Critical patent/DK160279C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40—Acylated substituent nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
DK228878A 1977-05-25 1978-05-23 Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater DK160279C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/800,264 US4122274A (en) 1977-05-25 1977-05-25 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
US80026477 1977-05-25

Publications (3)

Publication Number Publication Date
DK228878A DK228878A (da) 1978-11-26
DK160279B DK160279B (da) 1991-02-18
DK160279C true DK160279C (da) 1991-07-22

Family

ID=25177928

Family Applications (1)

Application Number Title Priority Date Filing Date
DK228878A DK160279C (da) 1977-05-25 1978-05-23 Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater

Country Status (26)

Country Link
US (1) US4122274A (da)
JP (1) JPS6050197B2 (da)
AT (1) AT365187B (da)
AU (1) AU521211B2 (da)
BE (1) BE867295A (da)
CA (1) CA1098520A (da)
CH (1) CH642656A5 (da)
CY (1) CY1218A (da)
DE (1) DE2822544A1 (da)
DK (1) DK160279C (da)
FI (1) FI64594C (da)
FR (1) FR2401159A1 (da)
GB (1) GB1596476A (da)
GR (1) GR71887B (da)
HK (1) HK25884A (da)
IE (1) IE46849B1 (da)
IT (1) IT1105040B (da)
KE (1) KE3357A (da)
LU (1) LU79694A1 (da)
MY (1) MY8500305A (da)
NL (1) NL190702C (da)
NO (1) NO150361C (da)
SE (1) SE437830B (da)
SG (1) SG73383G (da)
YU (2) YU42163B (da)
ZA (1) ZA782816B (da)

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HU180439B (en) * 1977-12-29 1983-03-28 Chinoin Gyogyszer Es Vegyeszet Process for producing 9-amino-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives
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JPS62242682A (ja) * 1986-04-16 1987-10-23 Tokyo Tanabe Co Ltd 新規なピリド［１，２―ａ］ピリミジン誘導体及びその製造法
JP2504788B2 (ja) * 1987-11-10 1996-06-05 東京田辺製薬株式会社 ９−メチル−３−（１Ｈ−テトラゾ―ル−５−イル）−４Ｈ−ピリド［１，２−ａ］ピリミジン−４−オンカリウム塩の水性製剤
US5034230A (en) * 1987-12-25 1991-07-23 Santen Pharmaceutical Co., Ltd. Anti-allergic ophthalmics
CA2010336C (en) * 1989-02-27 1996-11-19 Atsunori Sano Process for producing pyrido[1,2-a]pyrimidine derivative
HU209793B (en) * 1990-09-25 1994-11-28 Chinoin Gyogyszer Es Vegyeszet Process for the production of pyrido[1,2-a]pyrimidine-derivatives and pharmaceutical compositions containing the same
US5525605A (en) 1992-07-30 1996-06-11 Tokyo Tanabe Company Limited Remedy for inflammatory intestinal diseases
US5527802A (en) * 1992-10-01 1996-06-18 Bristol-Myers Squibb Company New uses of 3-tetrazolo -5,6,7,8- substituted-pyrido (1,2-a) pyrimidin-4-ones
JPH0892093A (ja) * 1994-11-10 1996-04-09 Tokyo Tanabe Co Ltd ９−メチル−３−（１Ｈ−テトラゾール−５−イル）−４Ｈ−ピリド［１，２−ａ］ピリミジン−４−オンの水性製剤
KR100885007B1 (ko) * 2001-02-26 2009-02-20 미쓰비시 타나베 파마 코퍼레이션 신질환·신부전의 예방 또는 치료를 위한 약학 조성물
ITMI20011764A1 (it) * 2001-08-10 2003-02-10 Dinamite Dipharma Spa Metodo per l'ottenimento del pemirolast ad elevata purezza
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US9914722B2 (en) 2012-03-23 2018-03-13 Ptc Therapeutics, Inc. Compounds for treating spinal muscular atrophy
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WO2016184832A1 (en) * 2015-05-20 2016-11-24 F. Hoffmann-La Roche Ag Compounds for treating spinal muscular atrophy
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Also Published As

Publication number Publication date
BE867295A (fr) 1978-11-20
FI781614A (fi) 1978-11-26
CY1218A (en) 1984-04-06
FI64594B (fi) 1983-08-31
SG73383G (en) 1984-08-03
NL190702C (nl) 1994-07-01
YU44212B (en) 1990-04-30
IT7849523A0 (it) 1978-05-24
MY8500305A (en) 1985-12-31
YU123678A (en) 1983-02-28
NO781786L (no) 1978-11-28
JPS5436294A (en) 1979-03-16
LU79694A1 (fr) 1979-02-02
AU521211B2 (en) 1982-03-25
AT365187B (de) 1981-12-28
FR2401159A1 (fr) 1979-03-23
DE2822544C2 (da) 1988-10-27
NO150361B (no) 1984-06-25
CH642656A5 (de) 1984-04-30
FI64594C (fi) 1983-12-12
YU233082A (en) 1988-08-31
DK160279B (da) 1991-02-18
IE781036L (en) 1978-11-25
NL190702B (nl) 1994-02-01
AU3631978A (en) 1979-11-29
SE7805954L (sv) 1978-11-26
ATA373278A (de) 1981-05-15
ZA782816B (en) 1979-05-30
JPS6050197B2 (ja) 1985-11-07
IE46849B1 (en) 1983-10-05
GR71887B (da) 1983-08-04
NO150361C (no) 1984-10-03
US4122274A (en) 1978-10-24
DE2822544A1 (de) 1978-12-07
CA1098520A (en) 1981-03-31
DK228878A (da) 1978-11-26
HK25884A (en) 1984-03-30
GB1596476A (en) 1981-08-26
SE437830B (sv) 1985-03-18
FR2401159B1 (da) 1983-05-20
IT1105040B (it) 1985-10-28
KE3357A (en) 1984-02-03
NL7805534A (nl) 1978-11-28
YU42163B (en) 1988-06-30

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