DK116990D0 - CHROMO DERIVATIVE, PROCEDURES FOR PREPARING THEREOF AND PREPARATIONS CONTAINING SUCH A LINK - Google Patents

CHROMO DERIVATIVE, PROCEDURES FOR PREPARING THEREOF AND PREPARATIONS CONTAINING SUCH A LINK

Info

Publication number
DK116990D0
DK116990D0 DK116990A DK116990A DK116990D0 DK 116990 D0 DK116990 D0 DK 116990D0 DK 116990 A DK116990 A DK 116990A DK 116990 A DK116990 A DK 116990A DK 116990 D0 DK116990 D0 DK 116990D0
Authority
DK
Denmark
Prior art keywords
chromo
derivative
procedures
preparing
link
Prior art date
Application number
DK116990A
Other languages
Danish (da)
Other versions
DK116990A (en
Inventor
Laurence Mark Von Itzstein
Hume Forrest White
Original Assignee
Biota Scient Management
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 Biota Scient Management filed Critical Biota Scient Management
Publication of DK116990D0 publication Critical patent/DK116990D0/en
Publication of DK116990A publication Critical patent/DK116990A/en

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK116990A 1988-09-14 1990-05-10 CHROMO DERIVATIVE, PROCEDURES FOR PREPARING THEREOF AND PREPARATIONS CONTAINING SUCH A LINK DK116990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ041988 1988-09-14
PCT/AU1989/000399 WO1990002741A1 (en) 1988-09-14 1989-09-14 Chromone derivatives

Publications (2)

Publication Number Publication Date
DK116990D0 true DK116990D0 (en) 1990-05-10
DK116990A DK116990A (en) 1990-07-12

Family

ID=3773370

Family Applications (1)

Application Number Title Priority Date Filing Date
DK116990A DK116990A (en) 1988-09-14 1990-05-10 CHROMO DERIVATIVE, PROCEDURES FOR PREPARING THEREOF AND PREPARATIONS CONTAINING SUCH A LINK

Country Status (4)

Country Link
EP (1) EP0389607A1 (en)
DK (1) DK116990A (en)
FI (1) FI902400A0 (en)
WO (1) WO1990002741A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU209245B (en) * 1991-12-20 1994-04-28 Richter Gedeon Vegyeszet Process for producing new cimetidine derivatives, as well as new gastric acid secretion inhibiting and gastrocytoprotective pharmaceuitcal compositions
JP2001504210A (en) * 1995-12-08 2001-03-27 ライテル，マルチン Method and apparatus for in vitro diagnosis of allergic disorders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340512A (en) * 1970-01-21 1973-12-12 Fisons Ltd Production of esters of chromone-2-carboxylic acids
AU477982B2 (en) * 1973-01-16 1974-07-18 Fisons Limited Phenoxyalkoxy-4-oxo-benzopyran-2-carboxylic acids and-2-tetrazoles
CA1261835A (en) * 1984-08-20 1989-09-26 Masaaki Toda (fused) benz(thio)amides

Also Published As

Publication number Publication date
FI902400A0 (en) 1990-05-14
WO1990002741A1 (en) 1990-03-22
EP0389607A1 (en) 1990-10-03
DK116990A (en) 1990-07-12

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHB Application shelved due to non-payment