FR2196796B1 - - Google Patents

Info

Publication number
FR2196796B1
FR2196796B1 FR7230284A FR7230284A FR2196796B1 FR 2196796 B1 FR2196796 B1 FR 2196796B1 FR 7230284 A FR7230284 A FR 7230284A FR 7230284 A FR7230284 A FR 7230284A FR 2196796 B1 FR2196796 B1 FR 2196796B1
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
FR7230284A
Other languages
French (fr)
Other versions
FR2196796A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7230284A priority Critical patent/FR2196796A1/fr
Publication of FR2196796A1 publication Critical patent/FR2196796A1/fr
Application granted granted Critical
Publication of FR2196796B1 publication Critical patent/FR2196796B1/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
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FR7230284A 1972-08-25 1972-08-25 Aminocarbinol salts of bis(carboxychromones) - useful as bronchospasmoly-tics with prolonged prophylactic action Granted FR2196796A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7230284A FR2196796A1 (en) 1972-08-25 1972-08-25 Aminocarbinol salts of bis(carboxychromones) - useful as bronchospasmoly-tics with prolonged prophylactic action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230284A FR2196796A1 (en) 1972-08-25 1972-08-25 Aminocarbinol salts of bis(carboxychromones) - useful as bronchospasmoly-tics with prolonged prophylactic action

Publications (2)

Publication Number Publication Date
FR2196796A1 FR2196796A1 (en) 1974-03-22
FR2196796B1 true FR2196796B1 (enrdf_load_stackoverflow) 1976-03-05

Family

ID=9103541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230284A Granted FR2196796A1 (en) 1972-08-25 1972-08-25 Aminocarbinol salts of bis(carboxychromones) - useful as bronchospasmoly-tics with prolonged prophylactic action

Country Status (1)

Country Link
FR (1) FR2196796A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8088935B2 (en) 2003-12-23 2012-01-03 Ironwood Pharmaceuticals, Inc. Compounds and methods for the treatment of asthma

Also Published As

Publication number Publication date
FR2196796A1 (en) 1974-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse