FR2235690B1 - - Google Patents

Info

Publication number
FR2235690B1
FR2235690B1 FR7423444A FR7423444A FR2235690B1 FR 2235690 B1 FR2235690 B1 FR 2235690B1 FR 7423444 A FR7423444 A FR 7423444A FR 7423444 A FR7423444 A FR 7423444A FR 2235690 B1 FR2235690 B1 FR 2235690B1
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.)
Expired
Application number
FR7423444A
Other versions
FR2235690A1 (fr
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 FR2235690A1 publication Critical patent/FR2235690A1/fr
Application granted granted Critical
Publication of FR2235690B1 publication Critical patent/FR2235690B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D405/04—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 directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D405/14—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 three or more hetero rings
    • 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
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7423444A 1973-07-07 1974-07-05 Expired FR2235690B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3246273A GB1417745A (en) 1973-07-07 1973-07-07 Chromene compounds

Publications (2)

Publication Number Publication Date
FR2235690A1 FR2235690A1 (fr) 1975-01-31
FR2235690B1 true FR2235690B1 (fr) 1979-08-03

Family

ID=10338969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423444A Expired FR2235690B1 (fr) 1973-07-07 1974-07-05

Country Status (13)

Country Link
US (1) US3960879A (fr)
JP (1) JPS5069083A (fr)
AU (1) AU475266B2 (fr)
BE (1) BE817328A (fr)
CH (1) CH599198A5 (fr)
DE (1) DE2432519A1 (fr)
DK (1) DK322474A (fr)
ES (1) ES428048A1 (fr)
FR (1) FR2235690B1 (fr)
GB (1) GB1417745A (fr)
NL (1) NL7408584A (fr)
SE (1) SE419861B (fr)
ZA (1) ZA744286B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924417A1 (de) * 1989-07-24 1991-01-31 Merck Patent Gmbh Chromanderivate
US5714498A (en) * 1993-03-18 1998-02-03 Merck, Sharp, & Dohme, Ltd. Benzimidazole derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE713490A (fr) * 1967-04-14 1968-10-10
ZA716039B (en) * 1970-09-14 1972-07-26 Beecham Group Ltd Substituted benzopyrans and their preparation
BE794630A (fr) * 1972-01-26 1973-07-26 Beecham Group Ltd Composes polycycliques antihypertenseurs

Also Published As

Publication number Publication date
ES428048A1 (es) 1976-11-16
BE817328A (fr) 1975-01-06
US3960879A (en) 1976-06-01
DK322474A (fr) 1975-03-03
AU7061174A (en) 1976-01-08
AU475266B2 (en) 1976-08-19
SE419861B (sv) 1981-08-31
CH599198A5 (fr) 1978-05-12
FR2235690A1 (fr) 1975-01-31
DE2432519A1 (de) 1975-01-30
SE7407902L (fr) 1975-01-08
ZA744286B (en) 1975-07-30
JPS5069083A (fr) 1975-06-09
NL7408584A (nl) 1975-01-09
GB1417745A (en) 1975-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse