SE402914B - Forfarande for framstellning av 6-metyl-2h-pyran-2,4 (3h)-dion-derivat med hypotensiv verkan - Google Patents
Forfarande for framstellning av 6-metyl-2h-pyran-2,4 (3h)-dion-derivat med hypotensiv verkanInfo
- Publication number
- SE402914B SE402914B SE7307346A SE7307346A SE402914B SE 402914 B SE402914 B SE 402914B SE 7307346 A SE7307346 A SE 7307346A SE 7307346 A SE7307346 A SE 7307346A SE 402914 B SE402914 B SE 402914B
- Authority
- SE
- Sweden
- Prior art keywords
- pyrane
- methyl
- procedure
- preparation
- hypotensive effect
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077672A JPS5336472B2 (sv) | 1972-05-24 | 1972-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE402914B true SE402914B (sv) | 1978-07-24 |
Family
ID=12868221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7307346A SE402914B (sv) | 1972-05-24 | 1973-05-24 | Forfarande for framstellning av 6-metyl-2h-pyran-2,4 (3h)-dion-derivat med hypotensiv verkan |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3963756A (sv) |
| JP (1) | JPS5336472B2 (sv) |
| CA (1) | CA997357A (sv) |
| CH (1) | CH588482A5 (sv) |
| DE (1) | DE2326578A1 (sv) |
| DK (1) | DK137536B (sv) |
| FR (1) | FR2185391B1 (sv) |
| GB (1) | GB1399311A (sv) |
| NL (1) | NL7306723A (sv) |
| SE (1) | SE402914B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549494A (en) * | 1978-10-04 | 1980-04-09 | Showa Sakusen Kk | Method and device for dredging and rejuvenating deep well sunk |
| US4741755A (en) * | 1986-06-09 | 1988-05-03 | Stauffer Chemical Company | Certain 4-oxo-3-benzoylvalerolactones and thiolactones |
| KR20000069113A (ko) * | 1997-09-26 | 2000-11-25 | 히라이 가쯔히꼬 | 케톤 유도체 및 그의 의약 용도 |
| US6596686B2 (en) * | 2001-03-12 | 2003-07-22 | International Flavors & Fragrances Inc. | Use of dihydropyrans as fragrance Material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS411412B1 (sv) * | 1963-02-27 | 1966-02-03 | ||
| US3634458A (en) * | 1969-11-03 | 1972-01-11 | Dow Chemical Co | 2h 5h-pyrano(4 3-b)-4(3h) 5-diones |
-
1972
- 1972-05-24 JP JP5077672A patent/JPS5336472B2/ja not_active Expired
-
1973
- 1973-04-27 GB GB2018173A patent/GB1399311A/en not_active Expired
- 1973-05-15 NL NL7306723A patent/NL7306723A/xx not_active Application Discontinuation
- 1973-05-17 CH CH706773A patent/CH588482A5/xx not_active IP Right Cessation
- 1973-05-22 FR FR7319581A patent/FR2185391B1/fr not_active Expired
- 1973-05-23 CA CA172,330A patent/CA997357A/en not_active Expired
- 1973-05-23 DK DK283173AA patent/DK137536B/da not_active IP Right Cessation
- 1973-05-24 US US05/363,559 patent/US3963756A/en not_active Expired - Lifetime
- 1973-05-24 SE SE7307346A patent/SE402914B/sv unknown
- 1973-05-24 DE DE2326578A patent/DE2326578A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2185391B1 (sv) | 1976-12-31 |
| DE2326578A1 (de) | 1973-12-06 |
| US3963756A (en) | 1976-06-15 |
| CA997357A (en) | 1976-09-21 |
| CH588482A5 (sv) | 1977-06-15 |
| JPS495975A (sv) | 1974-01-19 |
| JPS5336472B2 (sv) | 1978-10-03 |
| NL7306723A (sv) | 1973-11-27 |
| GB1399311A (en) | 1975-07-02 |
| DK137536C (sv) | 1978-09-11 |
| FR2185391A1 (sv) | 1974-01-04 |
| DK137536B (da) | 1978-03-20 |
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