NL7301482A - - Google Patents

Info

Publication number
NL7301482A
NL7301482A NL7301482A NL7301482A NL7301482A NL 7301482 A NL7301482 A NL 7301482A NL 7301482 A NL7301482 A NL 7301482A NL 7301482 A NL7301482 A NL 7301482A NL 7301482 A NL7301482 A NL 7301482A
Authority
NL
Netherlands
Application number
NL7301482A
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 filed Critical
Publication of NL7301482A publication Critical patent/NL7301482A/xx

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
NL7301482A 1972-02-08 1973-02-01 NL7301482A (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 (1)

Publication Number Publication Date
NL7301482A true NL7301482A (en) 1973-08-10

Family

ID=5835393

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301482A NL7301482A (en) 1972-02-08 1973-02-01

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
DE2205913A1 (en) 1973-08-16
FR2173999A1 (en) 1973-10-12
HU164995B (en) 1974-05-28
CH581646A5 (en) 1976-11-15
FR2173999B1 (en) 1976-08-13
GB1389186A (en) 1975-04-03
JPS4891073A (en) 1973-11-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed