IL64972A0 - 3,4-dihydro(or 1,4-dihydro)-2-((substituted)-thio)-(1)benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones,their preparation and pharmaceutical compositions containing them - Google Patents

3,4-dihydro(or 1,4-dihydro)-2-((substituted)-thio)-(1)benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL64972A0
IL64972A0 IL64972A IL6497282A IL64972A0 IL 64972 A0 IL64972 A0 IL 64972A0 IL 64972 A IL64972 A IL 64972A IL 6497282 A IL6497282 A IL 6497282A IL 64972 A0 IL64972 A0 IL 64972A0
Authority
IL
Israel
Prior art keywords
dihydro
benzopyrano
sulfones
imidazoles
thio
Prior art date
Application number
IL64972A
Other languages
English (en)
Original Assignee
Du Pont
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
Priority claimed from US06/233,653 external-priority patent/US4305954A/en
Priority claimed from US06/336,822 external-priority patent/US4371541A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IL64972A0 publication Critical patent/IL64972A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/32—2,3-Dihydro derivatives, e.g. flavanones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IL64972A 1981-02-11 1982-02-10 3,4-dihydro(or 1,4-dihydro)-2-((substituted)-thio)-(1)benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones,their preparation and pharmaceutical compositions containing them IL64972A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/233,653 US4305954A (en) 1981-02-11 1981-02-11 Antiinflammatory 3,4-dihydro(or 1,4-dihydro)-2-[(substituted)thio]-[1]benzopyrano[3,4-d]imidazoles and their corresponding sulfoxides and sulfones
US24800981A 1981-03-26 1981-03-26
US06/336,822 US4371541A (en) 1981-03-26 1982-01-07 Antiinflammatory and/or analgesic 3,4-dihydro-(or 1,4-dihydro)-4-aryl-2-((substituted)thio)-(1)-benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones

Publications (1)

Publication Number Publication Date
IL64972A0 true IL64972A0 (en) 1982-04-30

Family

ID=27398460

Family Applications (1)

Application Number Title Priority Date Filing Date
IL64972A IL64972A0 (en) 1981-02-11 1982-02-10 3,4-dihydro(or 1,4-dihydro)-2-((substituted)-thio)-(1)benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones,their preparation and pharmaceutical compositions containing them

Country Status (9)

Country Link
EP (1) EP0057932A1 (no)
AU (1) AU8029982A (no)
DK (1) DK57182A (no)
ES (1) ES8305364A1 (no)
FI (1) FI820449L (no)
GR (1) GR75851B (no)
IL (1) IL64972A0 (no)
NO (1) NO820392L (no)
PT (1) PT74413B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816467A (en) * 1987-01-09 1989-03-28 Farmitalia Carlo Erba S.R.L Heteroaryl 3-oxo-propanenitrile derivatives, pharmaceutical compositions and use
WO1993005045A1 (en) * 1991-08-28 1993-03-18 The Upjohn Company Spirocyclic benzopyran imidazolines
TW416953B (en) 1996-09-25 2001-01-01 Takeda Chemical Industries Ltd Tricyclic compounds for eliciting a prostaglandin I2 receptor agonistic effect, their production and use
WO2012110860A1 (en) * 2011-02-17 2012-08-23 Glenmark Pharmaceuticals S.A. TRICYCLIC COMPOUNDS AS mPGES-1 INHIBITORS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159338A (en) * 1977-02-09 1979-06-26 E. I. Du Pont De Nemours And Company Antiinflammatory-4,5-dicyclic-2-(substituted thio)-imidazoles and their corresponding sulfoxides and sulfones

Also Published As

Publication number Publication date
PT74413B (en) 1984-10-09
EP0057932A1 (en) 1982-08-18
GR75851B (no) 1984-08-02
ES509526A0 (es) 1983-04-01
DK57182A (da) 1982-08-12
AU8029982A (en) 1982-08-19
NO820392L (no) 1982-08-12
PT74413A (en) 1982-03-01
ES8305364A1 (es) 1983-04-01
FI820449L (fi) 1982-08-12

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