ES2038218T3 - Un procedimiento para preparar nuevos derivados de 2-alquilsulfinil-4(3h)-quinazolinona. - Google Patents

Un procedimiento para preparar nuevos derivados de 2-alquilsulfinil-4(3h)-quinazolinona.

Info

Publication number
ES2038218T3
ES2038218T3 ES198888101149T ES88101149T ES2038218T3 ES 2038218 T3 ES2038218 T3 ES 2038218T3 ES 198888101149 T ES198888101149 T ES 198888101149T ES 88101149 T ES88101149 T ES 88101149T ES 2038218 T3 ES2038218 T3 ES 2038218T3
Authority
ES
Spain
Prior art keywords
alkylsulfinyl
group
quinazolinone
procedure
new derivatives
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 - Lifetime
Application number
ES198888101149T
Other languages
English (en)
Inventor
Toshihiro Takahashi
Tatsuo Horaguchi
Koichi Nakamaru
Yoshikuni Suzuki
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.)
Nisshin Seifun Group Inc
Original Assignee
Nisshin Seifun Group 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 Nisshin Seifun Group Inc filed Critical Nisshin Seifun Group Inc
Application granted granted Critical
Publication of ES2038218T3 publication Critical patent/ES2038218T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

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)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A DERIVADOS DE 2-ALQUILSULFINIL-4(3H) QIONAZOLINONA DE FORMULA (I) EN LA QUE R1 ES UN GRUPO ALQUILO DE 1 A 6 C, ARILO. ARILO SUSTITUIDO O ARALQUILO; R2 ES UN GRUPO FENILO, FENILO SUSTITUIDO O UN GRUPO HETEROCICLICO DE 5 O 6 MIEMBROS QUE CONTIENE UNO O MAS ATOMOS DE N, O O S COMO HETEROATOMOS Y QUE PUEDE ESTAR SUSTITUIDO O CONDENSADO CON UN ANILLO BENCENICO, N ES 1 O 2, Y X ES HIDROGENO, UN GRUPO ALQUILO DE 1 A 6 C O UN ATOMO DE HALOGENO. TAMBIEN SE REFIERE LA INVENCION A LAS SALES DE ADICION DE ACIDO FARMACEUTICAMENTE ACEPTABLES. LOS COMPUESTOS DE LA INVENCION SON UTILES COMO AGENTES ANTIULCERAS.
ES198888101149T 1987-01-30 1988-01-27 Un procedimiento para preparar nuevos derivados de 2-alquilsulfinil-4(3h)-quinazolinona. Expired - Lifetime ES2038218T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012487 1987-01-30
JP62205072A JPH0749423B2 (ja) 1987-01-30 1987-08-20 ２−アルキルスルフイニル−４（３ｈ）−キナゾリノン誘導体、その製造方法およびそれを有効成分とする抗潰瘍薬

Publications (1)

Publication Number Publication Date
ES2038218T3 true ES2038218T3 (es) 1993-07-16

Family

ID=26357021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888101149T Expired - Lifetime ES2038218T3 (es) 1987-01-30 1988-01-27 Un procedimiento para preparar nuevos derivados de 2-alquilsulfinil-4(3h)-quinazolinona.

Country Status (6)

Country Link
US (1) US4833144A (es)
EP (1) EP0276826B1 (es)
JP (1) JPH0749423B2 (es)
KR (1) KR960012367B1 (es)
DE (1) DE3867075D1 (es)
ES (1) ES2038218T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008113881A1 (es) * 2007-03-22 2008-09-25 Consejo Superior De Investigaciones Científicas Compuesto inhibidor dual de las enzimas pde7 y/o pde4, composiciones farmaceúticas y sus aplicaciones

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107056B2 (ja) * 1987-01-30 1995-11-15 日清製粉株式会社 ４（３ｈ）−キナゾリノン誘導体、その製造方法およびそれを有効成分とする抗潰瘍剤
US5283247A (en) * 1991-02-06 1994-02-01 Research Corporation Technologies, Inc. Anticonvulsant substituted quinazolones
EP0698013B1 (en) * 1993-05-12 2001-10-04 E.I. Du Pont De Nemours And Company Fungicidal fused bicyclic pyrimidinones
US6255311B1 (en) * 1998-01-14 2001-07-03 E. I. Du Pont De Nemours And Company Fungicidal fused bicyclic pyrimidinones
CN101225083A (zh) 2007-01-16 2008-07-23 北京摩力克科技有限公司 四氢喹唑啉酮类化合物及其用于制备治疗和预防病毒性疾病的药物的用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225131C (es) *
DD225131A1 (de) * 1984-01-30 1985-07-24 Akad Wissenschaften Ddr Verfahren zur herstellung 2-substituierter 3,4-dihydrochinazolin-4-one
US4576941A (en) * 1984-02-29 1986-03-18 Usv Pharmaceutical Corp. Compounds for treating hypertension
US4605657A (en) * 1985-04-30 1986-08-12 Chevron Research Company 4-quinazalone fungicides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008113881A1 (es) * 2007-03-22 2008-09-25 Consejo Superior De Investigaciones Científicas Compuesto inhibidor dual de las enzimas pde7 y/o pde4, composiciones farmaceúticas y sus aplicaciones
ES2308916A1 (es) * 2007-03-22 2008-12-01 Consejo Superior De Investigaciones Cientificas Compuesto inhibidor dual de las enzimas pde7 y/o pde4, composiciones farmaceuticas y sus aplicaciones.

Also Published As

Publication number Publication date
JPH0749423B2 (ja) 1995-05-31
EP0276826B1 (en) 1991-12-27
JPS63301873A (ja) 1988-12-08
KR960012367B1 (ko) 1996-09-20
EP0276826A1 (en) 1988-08-03
KR880008995A (ko) 1988-09-13
US4833144A (en) 1989-05-23
DE3867075D1 (de) 1992-02-06

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