ES8203375A1 - Procedimiento de preparar triazoloquinoxalin-4-onas substi- tuidas antihipertensoras - Google Patents

Procedimiento de preparar triazoloquinoxalin-4-onas substi- tuidas antihipertensoras

Info

Publication number
ES8203375A1
ES8203375A1 ES502747A ES502747A ES8203375A1 ES 8203375 A1 ES8203375 A1 ES 8203375A1 ES 502747 A ES502747 A ES 502747A ES 502747 A ES502747 A ES 502747A ES 8203375 A1 ES8203375 A1 ES 8203375A1
Authority
ES
Spain
Prior art keywords
triazoloquinoxalin
ones
oxaline
thiones
well
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
ES502747A
Other languages
English (en)
Other versions
ES502747A0 (es
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.)
USV Pharmaceutical Corp
Original Assignee
USV Pharmaceutical Corp
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 USV Pharmaceutical Corp filed Critical USV Pharmaceutical Corp
Publication of ES502747A0 publication Critical patent/ES502747A0/es
Publication of ES8203375A1 publication Critical patent/ES8203375A1/es
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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Abstract

PROCEDIMENTO PARA LA OBTENCION DE TRIAZOLOQUINOXALIN-4-ONAS-SUSTITUIDAS. CONSISTE EN SOMETER EN CIERRE DE ANILLO O CICLACION LA CORRESPONDIENTE 3-(2''-ACILDIAZANIL) QUINOXALINONA. SE OBTIENE EL COMPUESTO (I), EN EL QUE CUANDO R1 Y-O R2 SON HIDROGENO SE AÑADEN SUSTITUYENTES R1 Y-O R2 DISTINTOS DEL HIDROGENO POR MEDIO DE REACCIONES DE REDUCCION O HIDROLISIS O BIEN PUEDEN FORMARSE SALES DE ADICION DE ACIDO DE LOS PRODUCTOS OBTENIDOS.
ES502747A 1980-05-19 1981-05-14 Procedimiento de preparar triazoloquinoxalin-4-onas substi- tuidas antihipertensoras Expired ES8203375A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/151,220 US4354027A (en) 1980-05-19 1980-05-19 Triazoloquinoxalin-4-ones

Publications (2)

Publication Number Publication Date
ES502747A0 ES502747A0 (es) 1982-04-01
ES8203375A1 true ES8203375A1 (es) 1982-04-01

Family

ID=22537818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502747A Expired ES8203375A1 (es) 1980-05-19 1981-05-14 Procedimiento de preparar triazoloquinoxalin-4-onas substi- tuidas antihipertensoras

Country Status (12)

Country Link
US (1) US4354027A (es)
EP (1) EP0040401B1 (es)
JP (1) JPS5718681A (es)
AU (1) AU538782B2 (es)
CA (1) CA1176634A (es)
DE (1) DE3162761D1 (es)
DK (1) DK214981A (es)
ES (1) ES8203375A1 (es)
FI (1) FI71148C (es)
NO (1) NO811646L (es)
NZ (1) NZ197101A (es)
ZA (1) ZA813255B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141304A (en) * 1960-11-14 1964-07-21 Jefferson Chem Co Inc Soil stabilization by atactic polypropylene coating
US4400382A (en) * 1980-05-09 1983-08-23 Usv Pharmaceutical Corporation Thiazoloquinoxalin-1,4-diones for treating allergy
US4507300A (en) * 1980-05-09 1985-03-26 Usv Pharmaceutical Corporation Pyridotriazolopyrazine-diones for treating allergy
US5196421A (en) * 1991-06-05 1993-03-23 Eli Lilly And Company Excitatory amino acid receptor antagonists in methods for the use thereof
US5153196A (en) * 1991-06-05 1992-10-06 Eli Lilly And Company Excitatory amino acid receptor antagonists and methods for the use thereof
DK162491D0 (da) * 1991-09-20 1991-09-20 Novo Nordisk As Heterocycliske forbindelser, deres fremstilling og farmaceutiske praeparater indeholdende forbindelserne
FR2696466B1 (fr) * 1992-10-02 1994-11-25 Rhone Poulenc Rorer Sa Dérivés de 5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one, leur préparation et les médicaments les contenant.
DK31093D0 (es) * 1993-03-19 1993-03-19 Novo Nordisk As
FR2717805B1 (fr) * 1994-03-28 1996-05-10 Rhone Poulenc Rorer Sa Dérivés de 5H-indeno[1,2-b]pyrazine-2,3-dione, leur préparation et les médicaments les contenant .
FR2717814B1 (fr) * 1994-03-28 1996-04-26 Rhone Poulenc Rorer Sa Dérivés de 1,2,4-triazolo(4,3-a)pyrazine-4-one, leur préparation et les médicaments les contenant.
FR2717813B1 (fr) * 1994-03-28 1996-05-10 Rhone Poulenc Rorer Sa Dérivés d'imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one, leur préparation et les médicaments les contenant .
FR2717812B1 (fr) * 1994-03-28 1996-05-10 Rhone Poulenc Rorer Sa Indeno[1,2-e]pyrazine-4-ones, leur préparation et les médicaments les contenant.
HUT76810A (en) * 1994-09-16 1997-11-28 Novo Nordisk As [1,2,4]triazolo[4,3-a]quinoxalinone derivatives, process for their preparation and pharmaceutical compositions containing them
EP0781282B1 (en) * 1994-09-16 1999-08-11 Novo Nordisk A/S [1,2,4]TRIAZOLO[4,3-a]QUINOXALINONE DERIVATIVES, THEIR PREPARATION AND USE
FR2726275B1 (fr) * 1994-11-02 1996-12-06 Rhone Poulenc Rorer Sa Spiro heterocycle-imidazo(1,2-a)indeno(1,2-e)pyrazine)-4'- ones, leur preparation et les medicaments les contenants
US5679680A (en) * 1995-02-16 1997-10-21 Warner-Lambert Company α-substituted hydrazides having calpain inhibitory activity
US8299080B2 (en) * 2006-12-13 2012-10-30 Aska Pharmaceutical Co., Ltd. Substituted imidazo[1,5-A] quinoxalines as a PDE9 inhibitor
AR107456A1 (es) 2016-02-12 2018-05-02 Lilly Co Eli Inhibidor de pde1
JOP20170164A1 (ar) 2016-08-25 2019-01-30 Lilly Co Eli مشتق ترايازولو بيرازينون مفيد كمثبط لـ pde1 بشري
AR112457A1 (es) 2017-08-02 2019-10-30 Lilly Co Eli Derivados de [1,2,4]triazolo[4,3-a]pirazin-6(5h)-ona
AR112346A1 (es) * 2017-08-10 2019-10-16 Lilly Co Eli Derivados de [1,2,4]triazolo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1301228A (es) * 1971-03-04 1972-12-29 Ici Ltd
JPS50116498A (es) * 1974-02-27 1975-09-11
US3979387A (en) * 1975-06-10 1976-09-07 Eli Lilly And Company 4,5-Dihydrotetrazolo(1,5-A)quinoxalines

Also Published As

Publication number Publication date
ES502747A0 (es) 1982-04-01
JPS5718681A (en) 1982-01-30
NZ197101A (en) 1984-03-16
AU538782B2 (en) 1984-08-30
FI71148B (fi) 1986-08-14
DK214981A (da) 1981-11-20
NO811646L (no) 1981-11-20
FI71148C (fi) 1986-11-24
FI811504L (fi) 1981-11-20
EP0040401A1 (en) 1981-11-25
EP0040401B1 (en) 1984-03-21
AU7054481A (en) 1981-11-19
US4354027A (en) 1982-10-12
CA1176634A (en) 1984-10-23
ZA813255B (en) 1982-06-30
DE3162761D1 (en) 1984-04-26

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