AU3644089A - Chroman derivatives - Google Patents
Chroman derivativesInfo
- Publication number
- AU3644089A AU3644089A AU36440/89A AU3644089A AU3644089A AU 3644089 A AU3644089 A AU 3644089A AU 36440/89 A AU36440/89 A AU 36440/89A AU 3644089 A AU3644089 A AU 3644089A AU 3644089 A AU3644089 A AU 3644089A
- Authority
- AU
- Australia
- Prior art keywords
- chroman derivatives
- chroman
- derivatives
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dermatology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Cosmetics (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3820506A DE3820506A1 (en) | 1988-06-16 | 1988-06-16 | N-Heterocyclically substituted chroman derivatives and their use as medicaments |
DE3820506 | 1988-06-16 | ||
DE3835011A DE3835011A1 (en) | 1988-10-14 | 1988-10-14 | CHROME DERIVATIVES |
DE3835011 | 1988-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3644089A true AU3644089A (en) | 1989-12-21 |
AU626549B2 AU626549B2 (en) | 1992-08-06 |
Family
ID=25869185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36440/89A Ceased AU626549B2 (en) | 1988-06-16 | 1989-06-14 | Chroman derivatives |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0346724A1 (en) |
JP (1) | JPH0240375A (en) |
KR (1) | KR910000711A (en) |
AU (1) | AU626549B2 (en) |
DK (1) | DK296789A (en) |
FI (1) | FI92824C (en) |
HU (1) | HUT56096A (en) |
IL (1) | IL90613A0 (en) |
NO (1) | NO174391C (en) |
NZ (1) | NZ229540A (en) |
PT (1) | PT90864B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU619766B2 (en) * | 1987-10-12 | 1992-02-06 | Sanofi | 2,2-dimethylchromene derivatives, process for their preparation and pharmaceutical compositions in which they are present |
AU623780B2 (en) * | 1989-06-02 | 1992-05-21 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chromanderivate |
AU628395B2 (en) * | 1988-10-14 | 1992-09-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
AU628331B2 (en) * | 1988-05-06 | 1992-09-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
AU633383B2 (en) * | 1989-11-29 | 1993-01-28 | Beecham Group Plc | A process for the preparation of chiral 3,4-epoxybenzopyrans |
AU674940B2 (en) * | 1993-03-10 | 1997-01-16 | Pfizer Research And Development Company, N.V./S.A. | Benzopyranes as potassium channel openers |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8924376D0 (en) * | 1989-10-30 | 1989-12-20 | Beecham Group Plc | Novel compounds |
JP2575226B2 (en) * | 1990-05-11 | 1997-01-22 | 吉富製薬株式会社 | Process for producing optically active 3,4-dihydro-3,4-epoxy-2H-1 benzopyran compound and synthetic intermediate thereof |
CA2070243A1 (en) * | 1991-06-14 | 1992-12-15 | Akira Shiozawa | Chroman derivatives |
WO1994012493A1 (en) * | 1992-11-25 | 1994-06-09 | Sandoz, Ltd. | 2,2-dialkyl- and 2,2-dialkyl-3,4-dihydro-3-hydroxy-2h-1-benzopyr ans, their use as pharmaceuticals |
AU665040B2 (en) * | 1992-11-25 | 1995-12-14 | Novartis Ag | 4-carboxamido-6(pyridin-4-yl substituted benzopyran derivatives |
GB9316111D0 (en) * | 1993-08-04 | 1993-09-22 | Pfizer Ltd | Benzopyrans |
US5574049A (en) * | 1994-07-22 | 1996-11-12 | Sandoz Ltd. | 2,2-dialkyl- and 2,2-dialkyl-3,4-dihydro-3-hydroxy-2H-1-benzopyrans |
JP2007000772A (en) * | 2005-06-23 | 2007-01-11 | Casio Electronics Co Ltd | Dual microcapsule, method for preparing the same, and method for surface treatment of microcapsule |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2107706A (en) * | 1981-09-25 | 1983-05-05 | Beecham Group Plc | Benzopyrans |
DE3364734D1 (en) * | 1982-10-19 | 1986-08-28 | Beecham Group Plc | Novel chromans and chromenes |
PT84806B (en) * | 1986-05-03 | 1989-12-29 | Beecham Group Plc | PROCESS FOR THE PREPARATION OF BENZOPYRANES |
DE3726261A1 (en) * | 1986-12-23 | 1988-07-07 | Merck Patent Gmbh | CHROME DERIVATIVES |
FR2615191B1 (en) * | 1987-05-16 | 1991-01-11 | Sandoz Sa | NOVEL BENZO (B) PYRANS AND PYRANNOPYRIDINES, THEIR PREPARATION AND THEIR USE AS MEDICAMENTS |
FR2621587B1 (en) * | 1987-10-12 | 1990-02-09 | Sanofi Sa | 2,2-DIMETHYL CHROMENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING THEM |
AU628331B2 (en) * | 1988-05-06 | 1992-09-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
-
1989
- 1989-06-06 EP EP89110177A patent/EP0346724A1/en not_active Withdrawn
- 1989-06-14 PT PT90864A patent/PT90864B/en not_active IP Right Cessation
- 1989-06-14 AU AU36440/89A patent/AU626549B2/en not_active Ceased
- 1989-06-14 NZ NZ229540A patent/NZ229540A/en unknown
- 1989-06-14 IL IL90613A patent/IL90613A0/en unknown
- 1989-06-15 NO NO892494A patent/NO174391C/en unknown
- 1989-06-15 DK DK296789A patent/DK296789A/en not_active Application Discontinuation
- 1989-06-15 FI FI892948A patent/FI92824C/en not_active IP Right Cessation
- 1989-06-15 HU HU893110A patent/HUT56096A/en unknown
- 1989-06-16 KR KR1019890008330A patent/KR910000711A/en not_active IP Right Cessation
- 1989-06-16 JP JP1152462A patent/JPH0240375A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU619766B2 (en) * | 1987-10-12 | 1992-02-06 | Sanofi | 2,2-dimethylchromene derivatives, process for their preparation and pharmaceutical compositions in which they are present |
AU628331B2 (en) * | 1988-05-06 | 1992-09-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
AU628395B2 (en) * | 1988-10-14 | 1992-09-17 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
AU623780B2 (en) * | 1989-06-02 | 1992-05-21 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chromanderivate |
AU633383B2 (en) * | 1989-11-29 | 1993-01-28 | Beecham Group Plc | A process for the preparation of chiral 3,4-epoxybenzopyrans |
AU674940B2 (en) * | 1993-03-10 | 1997-01-16 | Pfizer Research And Development Company, N.V./S.A. | Benzopyranes as potassium channel openers |
Also Published As
Publication number | Publication date |
---|---|
PT90864B (en) | 1994-11-30 |
NO174391B (en) | 1994-01-17 |
FI892948A0 (en) | 1989-06-15 |
NO174391C (en) | 1994-04-27 |
JPH0240375A (en) | 1990-02-09 |
FI92824C (en) | 1995-01-10 |
FI92824B (en) | 1994-09-30 |
NO892494L (en) | 1989-12-18 |
DK296789D0 (en) | 1989-06-15 |
AU626549B2 (en) | 1992-08-06 |
IL90613A0 (en) | 1990-01-18 |
HUT56096A (en) | 1991-07-29 |
DK296789A (en) | 1989-12-17 |
PT90864A (en) | 1989-12-29 |
KR910000711A (en) | 1991-01-30 |
EP0346724A1 (en) | 1989-12-20 |
NO892494D0 (en) | 1989-06-15 |
FI892948A (en) | 1989-12-17 |
NZ229540A (en) | 1991-03-26 |
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