ZA932327B - Novel derivatives of 2,3-dihydro-2,2,4,6,7-pentaalkyl-5-benzofuranols - Google Patents

Novel derivatives of 2,3-dihydro-2,2,4,6,7-pentaalkyl-5-benzofuranols

Info

Publication number
ZA932327B
ZA932327B ZA932327A ZA932327A ZA932327B ZA 932327 B ZA932327 B ZA 932327B ZA 932327 A ZA932327 A ZA 932327A ZA 932327 A ZA932327 A ZA 932327A ZA 932327 B ZA932327 B ZA 932327B
Authority
ZA
South Africa
Prior art keywords
dihydro
benzofuranols
pentaalkyl
novel derivatives
free radical
Prior art date
Application number
ZA932327A
Other languages
English (en)
Inventor
J Martin Grisar
Margaret A Petty
Frank Bolkenius
Original Assignee
Merrell Dow Pharma
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 Merrell Dow Pharma filed Critical Merrell Dow Pharma
Publication of ZA932327B publication Critical patent/ZA932327B/xx

Links

Classifications

    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • 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
    • 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
    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA932327A 1992-04-06 1993-03-31 Novel derivatives of 2,3-dihydro-2,2,4,6,7-pentaalkyl-5-benzofuranols ZA932327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92400956 1992-04-06

Publications (1)

Publication Number Publication Date
ZA932327B true ZA932327B (en) 1993-10-18

Family

ID=8211646

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA932327A ZA932327B (en) 1992-04-06 1993-03-31 Novel derivatives of 2,3-dihydro-2,2,4,6,7-pentaalkyl-5-benzofuranols

Country Status (19)

Country Link
EP (1) EP0635009B1 (da)
JP (1) JP3246741B2 (da)
KR (1) KR950700895A (da)
AT (1) ATE158287T1 (da)
AU (1) AU670433B2 (da)
CA (1) CA2132829C (da)
DE (1) DE69314022T2 (da)
DK (1) DK0635009T3 (da)
ES (1) ES2110602T3 (da)
FI (1) FI944655A (da)
GR (1) GR3025577T3 (da)
HU (1) HUT68926A (da)
IL (1) IL105318A (da)
MX (1) MX9301950A (da)
NO (1) NO943726L (da)
NZ (1) NZ251134A (da)
TW (1) TW226371B (da)
WO (1) WO1993020057A1 (da)
ZA (1) ZA932327B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510373A (en) * 1992-04-06 1996-04-23 Merrell Pharmaceuticals Inc. Cardioprotective agents
US5545660A (en) * 1992-04-07 1996-08-13 Merrell Pharmaceuticals Inc. Hydrazide derivatives of 3,4-dihydro-2H-1-benzopyrans
TW393475B (en) * 1992-10-16 2000-06-11 Chugai Pharmaceutical Co Ltd 4-alkoxyl-2,6-di-t-butyl phenol derivatives
IT1256264B (it) * 1992-12-31 1995-11-29 Lifegroup Spa N-acilderivati di idrossiammine dotati di attivita' scavenger ed utilizzabili nelle patologie acute e croniche correlate a fenomeni di perossidazione ed infiammazione
CA2215105A1 (en) * 1995-03-10 1996-09-19 Hoechst Marion Roussel, Inc. Novel process for preparing 2,3-dihydro-benzofuranol derivatives
US6140309A (en) * 1996-03-12 2000-10-31 University Of South Florida Vasoactive effects and free radical generation by β-amyloid peptides
WO2004041201A2 (en) * 2002-11-01 2004-05-21 Viropharma Incorporated Benzofuran compounds, compositions and methods for treatment and prophylaxis of hepatitis c viral infections and associated diseases
WO2004092153A1 (ja) * 2003-04-14 2004-10-28 Nippon Soda Co. Ltd. ジアミン誘導体、製造法及び抗酸化薬

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8704572D0 (en) * 1987-02-26 1987-04-01 Lundbeck & Co As H Organic compounds
JP2855340B2 (ja) * 1988-06-10 1999-02-10 武田薬品工業株式会社 ２―置換クマラン誘導体
IT1229482B (it) * 1988-08-01 1991-09-03 Foscama Biomed Chim Farma Acidi (rs) 2 (2,3 diidro 5 idrossi 4,6,7 trimetilbenzofuranil) acetico e 2 (2,3 diidro 5 acilossi 4,6,7 trimetilbenzofuranil) acetici e loro esteri, utili come farmaci mucoregolatori ed antiischemici.
IT1231341B (it) * 1989-08-18 1991-11-28 Foscama Biomed Chim Farma 2,3 diidro 5 ossi 4,6,7 trimetilbenzofurani 2 (rs) sostituiti, utili come farmaci antiossidanti con proprieta' mucoregolatrici e antiischemiche.
US4975457A (en) * 1989-09-25 1990-12-04 Merck & Co., Inc. Trans 2,3-disubstituted-2,3-dihydro-5-hydroxy-benzofurans as inhibitors of leukotriene biosynthesis
TW199152B (da) * 1990-11-01 1993-02-01 Takeda Pharm Industry Co Ltd

Also Published As

Publication number Publication date
GR3025577T3 (en) 1998-03-31
IL105318A0 (en) 1993-08-18
TW226371B (da) 1994-07-11
JP3246741B2 (ja) 2002-01-15
CA2132829A1 (en) 1993-10-14
FI944655A0 (fi) 1994-10-05
EP0635009B1 (en) 1997-09-17
HUT68926A (en) 1995-08-28
DE69314022T2 (de) 1998-02-12
CA2132829C (en) 1999-01-26
NZ251134A (en) 1997-06-24
WO1993020057A1 (en) 1993-10-14
IL105318A (en) 1998-04-05
ATE158287T1 (de) 1997-10-15
MX9301950A (es) 1993-10-01
DE69314022D1 (de) 1997-10-23
ES2110602T3 (es) 1998-02-16
EP0635009A1 (en) 1995-01-25
AU3797693A (en) 1993-11-08
DK0635009T3 (da) 1997-10-06
AU670433B2 (en) 1996-07-18
FI944655A (fi) 1994-10-05
JPH08503922A (ja) 1996-04-30
KR950700895A (ko) 1995-02-20
NO943726D0 (no) 1994-10-05
NO943726L (no) 1994-12-06

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