FR2173999B1 - - Google Patents

Info

Publication number
FR2173999B1
FR2173999B1 FR7304255A FR7304255A FR2173999B1 FR 2173999 B1 FR2173999 B1 FR 2173999B1 FR 7304255 A FR7304255 A FR 7304255A FR 7304255 A FR7304255 A FR 7304255A FR 2173999 B1 FR2173999 B1 FR 2173999B1
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
FR7304255A
Other languages
French (fr)
Other versions
FR2173999A1 (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.)
THIEMANN CHEM PHARM FAB
Original Assignee
THIEMANN CHEM PHARM FAB
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 THIEMANN CHEM PHARM FAB filed Critical THIEMANN CHEM PHARM FAB
Publication of FR2173999A1 publication Critical patent/FR2173999A1/fr
Application granted granted Critical
Publication of FR2173999B1 publication Critical patent/FR2173999B1/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
FR7304255A 1972-02-08 1973-02-07 Expired FR2173999B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205913 DE2205913A1 (en) 1972-02-08 1972-02-08 2-AMINO-3-HYDROXY-CHROMONE DERIVATIVES, THE PROCESS FOR THEIR MANUFACTURING AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS

Publications (2)

Publication Number Publication Date
FR2173999A1 FR2173999A1 (en) 1973-10-12
FR2173999B1 true FR2173999B1 (en) 1976-08-13

Family

ID=5835393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304255A Expired FR2173999B1 (en) 1972-02-08 1973-02-07

Country Status (7)

Country Link
JP (1) JPS4891073A (en)
CH (1) CH581646A5 (en)
DE (1) DE2205913A1 (en)
FR (1) FR2173999B1 (en)
GB (1) GB1389186A (en)
HU (1) HU164995B (en)
NL (1) NL7301482A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703075A (en) * 1988-12-21 1997-12-30 Pharmacia & Upjohn Company Antiatherosclerotic and antithrombotic 1-benzopyran-4-ones and 2-amino-1,3-benzoxazine-4-ones
HUT58310A (en) * 1988-12-21 1992-02-28 Upjohn Co Anti-atherosclerotic and anti-thrombotic 1-benzopyran-4-one- and 2-amino-1,3-benzoxazin-4-one derivatives, process for producing them and pharmaceutical compositions containing them
WO1998027080A1 (en) * 1996-12-19 1998-06-25 Agrevo Uk Limited Chromones useful as fungicides

Also Published As

Publication number Publication date
NL7301482A (en) 1973-08-10
DE2205913A1 (en) 1973-08-16
FR2173999A1 (en) 1973-10-12
HU164995B (en) 1974-05-28
CH581646A5 (en) 1976-11-15
GB1389186A (en) 1975-04-03
JPS4891073A (en) 1973-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse