ATE231839T1 - Polyaromatische antivirale zusammensetzungen - Google Patents

Polyaromatische antivirale zusammensetzungen

Info

Publication number
ATE231839T1
ATE231839T1 AT98913241T AT98913241T ATE231839T1 AT E231839 T1 ATE231839 T1 AT E231839T1 AT 98913241 T AT98913241 T AT 98913241T AT 98913241 T AT98913241 T AT 98913241T AT E231839 T1 ATE231839 T1 AT E231839T1
Authority
AT
Austria
Prior art keywords
polyaromatic
antiviral compositions
herpes
viruses
antiviral
Prior art date
Application number
AT98913241T
Other languages
English (en)
Inventor
Michael R Barbachyn
Fred L Homa
Antonio Monge
Esteban Santiago
Juan J Martinez-Irujo
Maria Font
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of ATE231839T1 publication Critical patent/ATE231839T1/de

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
    • C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/20—Quaternary compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A61P31/22—Antivirals for DNA viruses for herpes viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C257/00—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
    • C07C257/10—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines
    • C07C257/18—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/32—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms
    • C07C275/34—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/22—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C317/22—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C335/18—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/30—Isothioureas
    • C07C335/32—Isothioureas having sulfur atoms of isothiourea groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Saccharide Compounds (AREA)
AT98913241T 1997-04-10 1998-04-01 Polyaromatische antivirale zusammensetzungen ATE231839T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4323297P 1997-04-10 1997-04-10
PCT/US1998/006152 WO1998045259A2 (en) 1997-04-10 1998-04-01 Polyaromatic antiviral compositions

Publications (1)

Publication Number Publication Date
ATE231839T1 true ATE231839T1 (de) 2003-02-15

Family

ID=21926169

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01117751T ATE298741T1 (de) 1997-04-10 1998-04-01 Polyaromatische verbindungen zur behandlung von herpes-infektionen
AT98913241T ATE231839T1 (de) 1997-04-10 1998-04-01 Polyaromatische antivirale zusammensetzungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT01117751T ATE298741T1 (de) 1997-04-10 1998-04-01 Polyaromatische verbindungen zur behandlung von herpes-infektionen

Country Status (9)

Country Link
US (2) US5958983A (de)
EP (1) EP0973735B1 (de)
JP (1) JP2001519808A (de)
AT (2) ATE298741T1 (de)
AU (1) AU6783698A (de)
DE (2) DE69811062T2 (de)
DK (1) DK0973735T3 (de)
ES (2) ES2243370T3 (de)
WO (1) WO1998045259A2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517880B2 (en) 1997-12-22 2009-04-14 Bayer Pharmaceuticals Corporation Inhibition of p38 kinase using symmetrical and unsymmetrical diphenyl ureas
US7329670B1 (en) 1997-12-22 2008-02-12 Bayer Pharmaceuticals Corporation Inhibition of RAF kinase using aryl and heteroaryl substituted heterocyclic ureas
US6262090B1 (en) * 1998-12-09 2001-07-17 American Home Products Corporation Aminopyridine-containing thiourea inhibitors of herpes viruses
US6166028A (en) 1998-12-09 2000-12-26 American Home Products Corporation Diaminopuridine-containing thiourea inhibitors of herpes viruses
BR9915993A (pt) * 1998-12-09 2001-09-04 American Home Prod Composto, composição farmacêutica, processo para inibir a replicação de um vìrus herpes, e, processo para tratar um paciente sofrendo de uma infecção de vìrus herpes
US6201013B1 (en) 1998-12-09 2001-03-13 American Home Products Corporation Heterocyclic carboxamide-containing thiourea inhibitors of herpes viruses containing a substituted phenylenediamine group
US6335350B1 (en) 1998-12-09 2002-01-01 American Home Products Corporation Acetamide and substituted acetamide-containing thiourea inhibitors of herpes viruses
CN1367785A (zh) * 1998-12-09 2002-09-04 美国家庭用品有限公司 含取代的苯二胺基团的含杂环羧酰胺的疱疹病毒硫脲抑制剂
ID30158A (id) * 1998-12-09 2001-11-08 American Home Prod Thiourea yang mengandung heterosiklik karboksamida, pencegah-pencegah virus-virus herpes yang mengandung gugus fenilenadiamina
US6197803B1 (en) 1998-12-09 2001-03-06 American Home Products Corporation Heterocyclic carboxamide-containing thiourea inhibitors of herpes viruses containing phenylenediamine group
CN1333750A (zh) * 1998-12-09 2002-01-30 美国家庭用品有限公司 含乙酰胺和取代的乙酰胺的疱疹病毒硫脲抑制剂
WO2000034269A1 (en) * 1998-12-09 2000-06-15 American Home Products Corporation Thiourea inhibitors of herpes viruses
EP1140840B1 (de) * 1999-01-13 2006-03-22 Bayer Pharmaceuticals Corp. -g(v)-carboxyaryl substituierte diphenyl harnstoffe als raf kinase inhibitoren
US8124630B2 (en) 1999-01-13 2012-02-28 Bayer Healthcare Llc ω-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors
EP2298311B1 (de) * 1999-01-13 2012-05-09 Bayer HealthCare LLC Omega-carboxyarylsubstituierte-Diphenyl-Harnstoffe als p38-Kinasehemmer
US7351834B1 (en) 1999-01-13 2008-04-01 Bayer Pharmaceuticals Corporation ω-Carboxyaryl substituted diphenyl ureas as raf kinase inhibitors
WO2001017953A1 (en) * 1999-09-08 2001-03-15 Guilford Pharmaceuticals Inc. Non-peptidic cyclophilin binding compounds and their use
US7371763B2 (en) 2001-04-20 2008-05-13 Bayer Pharmaceuticals Corporation Inhibition of raf kinase using quinolyl, isoquinolyl or pyridyl ureas
WO2003068229A1 (en) 2002-02-11 2003-08-21 Bayer Pharmaceuticals Corporation Pyridine, quinoline, and isoquinoline n-oxides as kinase inhibitors
DK1478358T3 (da) 2002-02-11 2013-10-07 Bayer Healthcare Llc Sorafenibtosylat til behandling af sygdomme kendetegnet ved unormal angiogenese
ATE529406T1 (de) 2002-02-11 2011-11-15 Bayer Healthcare Llc Aryl-harnstoffe als kinase inhibitoren
DE10217518A1 (de) * 2002-04-19 2003-11-06 Bayer Ag Lactone
UY28213A1 (es) 2003-02-28 2004-09-30 Bayer Pharmaceuticals Corp Nuevos derivados de cianopiridina útiles en el tratamiento de cáncer y otros trastornos.
AU2004234066B2 (en) 2003-04-30 2008-02-21 Novartis Ag Amino-propanol derivatives as sphingosine-1-phosphate receptor modulator
EP1636585B2 (de) 2003-05-20 2012-06-13 Bayer HealthCare LLC Diaryl-harnstoffe mit kinasehemmender wirkung
EP1651595A2 (de) 2003-05-30 2006-05-03 Rigel Pharmaceuticals, Inc. Ubiquitinligaseinhibitoren
BRPI0412502A (pt) * 2003-07-10 2006-09-19 Achillion Pharmaceuticals Inc derivados de ariltiouréia substituìda úteis como inibidores de replicação viral
PL1663978T3 (pl) 2003-07-23 2008-04-30 Bayer Healthcare Llc Fluoropodstawiony omega-karboksyarylodifenylomocznik do leczenia i profilaktyki chorób i stanów
CA2531766C (en) * 2003-09-11 2012-11-27 Tibotec Pharmaceuticals Ltd. Entry inhibitors of the hiv virus
JP5327744B2 (ja) * 2009-03-13 2013-10-30 国立大学法人 鹿児島大学 ジフェニルメタン誘導体を有効成分とする抗ウイルス剤
EP3837275A4 (de) 2018-06-29 2022-07-13 Fred Hutchinson Cancer Center Zellgespeicherte barcodierte tiefe mutationsscannende bibliotheken und deren verwendungen
US11072610B2 (en) 2018-09-12 2021-07-27 Novartis Ag Antiviral pyridopyrazinedione compounds
CN114667285B (zh) 2019-09-26 2025-08-08 诺华股份有限公司 抗病毒吡唑并吡啶酮化合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108759A (en) * 1980-01-29 1981-08-28 Mitsui Toatsu Chem Inc Novel bisphenol compound and its preparation
BR8108994A (pt) * 1981-03-30 1983-03-01 Ciba Geigy Ag Fenoxifenilisotioureias fenoxifeniltioureias como produtos intermediarios sua preparacao e emprego no combate de pragas
DE3626309A1 (de) * 1986-08-02 1988-02-18 Stockhausen Chem Fab Gmbh Antivirusmittel
JPH02237922A (ja) * 1989-01-24 1990-09-20 Green Cross Corp:The 抗ウィルス剤
NZ240313A (en) * 1990-10-22 1994-04-27 Res Corp Technologies Inc Anti-retrovirus compositions containing aryl and heteroaryl derivatives
EP0498095B1 (de) * 1991-02-05 1995-01-04 Merrell Dow Pharmaceuticals Inc. Sulfonische Stilbenderivate zur Behandlung von Viruserkrankungen
US5569643A (en) * 1991-03-07 1996-10-29 Nippon Oil Co., Ltd. Grease composition for constant velocity joint
NZ243180A (en) * 1991-06-19 1995-08-28 Schering Corp Aromatic ether derivatives and antiviral compositions thereof
EP0571083B1 (de) * 1992-05-18 1997-06-18 Kao Corporation Entwickleradditiv, Toner und Entwicklerzusammensetzung
JP3603315B2 (ja) * 1993-02-19 2004-12-22 日本製紙株式会社 近赤外線吸収剤およびそれを含有した熱線遮蔽材
JP3509082B2 (ja) * 1994-06-23 2004-03-22 日本製紙株式会社 感熱記録体
DE69613410T2 (de) * 1995-01-31 2002-05-02 Mitsubishi Chemical Corp., Tokio/Tokyo Ladungssteuerungsmittel für die Entwicklung elektrostatischer Bilder, und Toner und ladungserzeugendes Material die es enthalten

Also Published As

Publication number Publication date
US6147116A (en) 2000-11-14
EP0973735B1 (de) 2003-01-29
ES2243370T3 (es) 2005-12-01
EP0973735A2 (de) 2000-01-26
US5958983A (en) 1999-09-28
WO1998045259A2 (en) 1998-10-15
ES2191292T3 (es) 2003-09-01
DE69830751T2 (de) 2006-05-18
JP2001519808A (ja) 2001-10-23
DE69811062T2 (de) 2003-07-17
ATE298741T1 (de) 2005-07-15
DK0973735T3 (da) 2003-06-23
WO1998045259A3 (en) 1999-02-25
AU6783698A (en) 1998-10-30
DE69830751D1 (de) 2005-08-04
DE69811062D1 (de) 2003-03-06

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