FR2148363B1 - - Google Patents

Info

Publication number
FR2148363B1
FR2148363B1 FR7129318A FR7129318A FR2148363B1 FR 2148363 B1 FR2148363 B1 FR 2148363B1 FR 7129318 A FR7129318 A FR 7129318A FR 7129318 A FR7129318 A FR 7129318A FR 2148363 B1 FR2148363 B1 FR 2148363B1
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
FR7129318A
Other versions
FR2148363A1 (en
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.)
Ferlux SA
Original Assignee
Ferlux SA
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 Ferlux SA filed Critical Ferlux SA
Priority to FR7129318A priority Critical patent/FR2148363A1/fr
Priority to BE786970A priority patent/BE786970A/fr
Priority to DE19722239033 priority patent/DE2239033A1/de
Priority to LU65877D priority patent/LU65877A1/xx
Priority to NL7210950A priority patent/NL7210950A/xx
Publication of FR2148363A1 publication Critical patent/FR2148363A1/fr
Application granted granted Critical
Publication of FR2148363B1 publication Critical patent/FR2148363B1/fr
Granted 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
    • 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
FR7129318A 1971-08-11 1971-08-11 Dihydrobenzopyran derivs - as cardiac and respiratory analeptic agents and hypo tensive agents Granted FR2148363A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7129318A FR2148363A1 (en) 1971-08-11 1971-08-11 Dihydrobenzopyran derivs - as cardiac and respiratory analeptic agents and hypo tensive agents
BE786970A BE786970A (fr) 1971-08-11 1972-07-31 Nouveaux derives dihydrobenzopyraniques
DE19722239033 DE2239033A1 (de) 1971-08-11 1972-08-08 Dihydrobenzopyranderivate und verfahren zur herstellung derselben
LU65877D LU65877A1 (fr) 1971-08-11 1972-08-09
NL7210950A NL7210950A (fr) 1971-08-11 1972-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129318A FR2148363A1 (en) 1971-08-11 1971-08-11 Dihydrobenzopyran derivs - as cardiac and respiratory analeptic agents and hypo tensive agents

Publications (2)

Publication Number Publication Date
FR2148363A1 FR2148363A1 (en) 1973-03-23
FR2148363B1 true FR2148363B1 (fr) 1974-09-06

Family

ID=9081723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129318A Granted FR2148363A1 (en) 1971-08-11 1971-08-11 Dihydrobenzopyran derivs - as cardiac and respiratory analeptic agents and hypo tensive agents

Country Status (5)

Country Link
BE (1) BE786970A (fr)
DE (1) DE2239033A1 (fr)
FR (1) FR2148363A1 (fr)
LU (1) LU65877A1 (fr)
NL (1) NL7210950A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563468A (en) * 1979-09-13 1986-01-07 Burroughs Wellcome Co. Chemotherapeutic agents
US4782176A (en) * 1983-01-24 1988-11-01 Hoffmann-La Roche Inc. Phenoxycarboxylic acids
US5268388A (en) * 1988-12-27 1993-12-07 E. I. Du Pont De Nemours And Company Substituted semicarbazone arthropodicides
JPH0366669A (ja) * 1989-08-03 1991-03-22 Shionogi & Co Ltd 複素環式化合物

Also Published As

Publication number Publication date
FR2148363A1 (en) 1973-03-23
BE786970A (fr) 1972-11-16
NL7210950A (fr) 1973-02-13
DE2239033A1 (de) 1973-02-22
LU65877A1 (fr) 1973-01-15

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
FR2148363B1 (fr)
AU2658571A (fr)
AU2684071A (fr)
AU2941471A (fr)
AU2485671A (fr)
AU2894671A (fr)
AU2564071A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU3025871A (fr)
AU2399971A (fr)
AU2503871A (fr)
AU2577671A (fr)
AU2588771A (fr)
AU2654071A (fr)
AU2927871A (fr)
AU2486471A (fr)
AU2455871A (fr)
AU2415871A (fr)
AR202997Q (fr)
AR199640Q (fr)
AU2854371A (fr)
AU2880771A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse