FR2128454A1 - - Google Patents

Info

Publication number
FR2128454A1
FR2128454A1 FR7207017A FR7207017A FR2128454A1 FR 2128454 A1 FR2128454 A1 FR 2128454A1 FR 7207017 A FR7207017 A FR 7207017A FR 7207017 A FR7207017 A FR 7207017A FR 2128454 A1 FR2128454 A1 FR 2128454A1
Authority
FR
France
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.)
Granted
Application number
FR7207017A
Other languages
French (fr)
Other versions
FR2128454B1 (enrdf_load_stackoverflow
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of FR2128454A1 publication Critical patent/FR2128454A1/fr
Application granted granted Critical
Publication of FR2128454B1 publication Critical patent/FR2128454B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D311/58—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)
FR7207017A 1971-03-02 1972-03-01 Expired FR2128454B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB585671A GB1357633A (en) 1971-03-02 1971-03-02 Chromanone basic ether derivatives

Publications (2)

Publication Number Publication Date
FR2128454A1 true FR2128454A1 (enrdf_load_stackoverflow) 1972-10-20
FR2128454B1 FR2128454B1 (enrdf_load_stackoverflow) 1975-10-10

Family

ID=9803914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207017A Expired FR2128454B1 (enrdf_load_stackoverflow) 1971-03-02 1972-03-01

Country Status (8)

Country Link
AU (1) AU456547B2 (enrdf_load_stackoverflow)
BE (1) BE780137A (enrdf_load_stackoverflow)
CA (1) CA970369A (enrdf_load_stackoverflow)
CH (1) CH577991A5 (enrdf_load_stackoverflow)
DE (1) DE2209854A1 (enrdf_load_stackoverflow)
FR (1) FR2128454B1 (enrdf_load_stackoverflow)
GB (1) GB1357633A (enrdf_load_stackoverflow)
NL (1) NL7202578A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526428A1 (fr) * 1982-05-06 1983-11-10 Erba Farmitalia Iminoderives substitues du 4h-2,3-dihydrobenzopyranne et du 4h-2,3-dihydrobenzothiopyranne, leur procede de preparation et leur utilisation comme depresseurs du systeme nerveux central

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486001A (en) * 1974-07-30 1977-09-14 Beecham Group Ltd 7-aminoalkoxy substituted benzopyrans benzo thiopyrans and naphthalenes
US4080335A (en) * 1975-07-28 1978-03-21 Beecham Group Limited Anorexic chromans
US4146539A (en) * 1974-07-30 1979-03-27 Beecham Group Limited Anorexic chromans
US4167515A (en) * 1974-07-30 1979-09-11 Beecham Group Limited Anorexic chromans
CH619701A5 (enrdf_load_stackoverflow) * 1975-08-07 1980-10-15 Bayer Ag
DE2950135A1 (de) * 1979-12-13 1981-06-19 Merck Patent Gmbh, 6100 Darmstadt Basischer aether, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung
HU194855B (en) * 1983-02-16 1988-03-28 Alkaloida Vegyeszeti Gyar Process for producing chromene derivatives, insecticide and nematocide compositions containing chromene derivatives as active components
HUT58275A (en) * 1987-12-11 1992-02-28 Mitsui Petrochemical Ind Process for producing amines and pharmaceutical compositions containing them
US6017768A (en) * 1994-05-06 2000-01-25 Pharmacopeia, Inc. Combinatorial dihydrobenzopyran library
CN106905286B (zh) * 2015-12-23 2020-07-24 江苏恩华药业股份有限公司 一种黄酮类化合物衍生物及其应用
US10266510B2 (en) 2017-01-18 2019-04-23 King Abdulaziz University Antimicrobial and cytotoxic compounds and methods for treating cancer, a bacterial infection, and/or a fungal infection
WO2021198283A1 (en) * 2020-03-31 2021-10-07 Janssen Pharmaceutica Nv Inhibitors of antigen presentation by hla-dr

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042374A1 (enrdf_load_stackoverflow) * 1969-04-25 1971-02-12 Science Union & Cie

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042374A1 (enrdf_load_stackoverflow) * 1969-04-25 1971-02-12 Science Union & Cie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526428A1 (fr) * 1982-05-06 1983-11-10 Erba Farmitalia Iminoderives substitues du 4h-2,3-dihydrobenzopyranne et du 4h-2,3-dihydrobenzothiopyranne, leur procede de preparation et leur utilisation comme depresseurs du systeme nerveux central

Also Published As

Publication number Publication date
CH577991A5 (enrdf_load_stackoverflow) 1976-07-30
AU3958972A (en) 1973-09-06
AU456547B2 (en) 1974-12-04
CA970369A (en) 1975-07-01
FR2128454B1 (enrdf_load_stackoverflow) 1975-10-10
NL7202578A (enrdf_load_stackoverflow) 1972-09-05
BE780137A (fr) 1972-09-04
DE2209854A1 (de) 1972-09-14
GB1357633A (en) 1974-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse