DK45981A - Fremgangsmaade til fremstilling af pyrononer og de tilsvarende hydroxysyrer - Google Patents
Fremgangsmaade til fremstilling af pyrononer og de tilsvarende hydroxysyrerInfo
- Publication number
- DK45981A DK45981A DK45981A DK45981A DK45981A DK 45981 A DK45981 A DK 45981A DK 45981 A DK45981 A DK 45981A DK 45981 A DK45981 A DK 45981A DK 45981 A DK45981 A DK 45981A
- Authority
- DK
- Denmark
- Prior art keywords
- pyronones
- preparing
- procedure
- hydroxy acids
- similar hydroxy
- 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
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or 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 to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
- A61P3/14—Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Obesity (AREA)
- Diabetes (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)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endocrinology (AREA)
- Rheumatology (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11805080A | 1980-02-04 | 1980-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK45981A true DK45981A (da) | 1981-08-05 |
Family
ID=22376236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK45981A DK45981A (da) | 1980-02-04 | 1981-02-03 | Fremgangsmaade til fremstilling af pyrononer og de tilsvarende hydroxysyrer |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0033537B1 (es) |
JP (1) | JPS56122374A (es) |
AT (1) | ATE13534T1 (es) |
DE (1) | DE3170666D1 (es) |
DK (1) | DK45981A (es) |
ES (1) | ES499078A0 (es) |
GR (1) | GR73077B (es) |
IE (1) | IE51477B1 (es) |
PT (1) | PT72394B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739768A (en) * | 1954-09-27 | 1956-03-27 | August C Purpura | Aircraft having feathering airfoils |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU548996B2 (en) | 1980-02-04 | 1986-01-09 | Merck & Co., Inc. | Tetrahydro-2h-pyran-2-one derivatives |
JPH0692381B2 (ja) * | 1980-03-31 | 1994-11-16 | 三共株式会社 | Mb−530a誘導体 |
JPS57185274A (en) * | 1981-05-07 | 1982-11-15 | Sankyo Co Ltd | Tetrahydro-mb-530b and its derivative |
JPS57185276A (en) * | 1981-05-11 | 1982-11-15 | Sankyo Co Ltd | Dihydro-dum-4 and dihydro-isodum-4 and their derivative |
DE3481190D1 (de) * | 1983-10-11 | 1990-03-08 | Merck & Co Inc | Verfahren zur herstellung von 6(r)-(2-(8(s)(2,2-dimethylbutyryloxy)-2(s),6(s)-dimethyl-1,2,3,4,4a(s),5,6,7,8,8a(s)-decahydronaphthyl-1(s))ethyl)-4(r)-hydroxy-3,4,5,6-tetrahydro-2h-pyran-2-on. |
EP0137445B1 (en) * | 1983-10-11 | 1990-01-03 | Merck & Co. Inc. | Process for c-methylation of 2-methylbutyrates |
US4885314A (en) * | 1987-06-29 | 1989-12-05 | Merck & Co., Inc. | Novel HMG-CoA reductase inhibitors |
EP0306210B1 (en) * | 1987-09-03 | 1993-09-29 | Merck & Co. Inc. | A novel hydrogenation process for the formation of di or tetrahydro hmg-coa reductase inhibitors |
US5089523A (en) * | 1990-05-11 | 1992-02-18 | E. R. Squibb & Sons, Inc. | Fluorinated derivatives of mevinic acids |
US5250435A (en) * | 1991-06-04 | 1993-10-05 | Merck & Co., Inc. | Mutant strains of Aspergillus terreus for producing 7-[1,2,6,7,8,8a(R)-hexa-hydro-2(S),6(R)-dimethyl-8(S)-hydroxy-1(S)-naphthyl]-3(R),5(R)-dihydroxyheptanoic acid (triol acid),I) |
US6630492B1 (en) * | 1997-08-28 | 2003-10-07 | Novartis Ag | Lymphocyte function antigen-1 antagonists |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049495A (en) * | 1974-06-07 | 1977-09-20 | Sankyo Company Limited | Physiologically active substances and fermentative process for producing the same |
JPS5612114B2 (es) * | 1974-06-07 | 1981-03-18 | ||
JPS6026094B2 (ja) * | 1978-07-04 | 1985-06-21 | 三共株式会社 | テトラヒドロml↓−236bおよびその誘導体並びにそれを有効成分とする高脂血症治療剤 |
JPS5925599B2 (ja) * | 1979-02-20 | 1984-06-19 | 三共株式会社 | 新生理活性物質モナコリンkおよびその製造法 |
US4231938A (en) * | 1979-06-15 | 1980-11-04 | Merck & Co., Inc. | Hypocholesteremic fermentation products and process of preparation |
AU535944B2 (en) * | 1979-06-15 | 1984-04-12 | Merck & Co., Inc. | Hypocholestermic fermentation products from aspergillus |
-
1981
- 1981-01-23 PT PT72394A patent/PT72394B/pt unknown
- 1981-01-29 IE IE168/81A patent/IE51477B1/en unknown
- 1981-02-02 AT AT81100728T patent/ATE13534T1/de not_active IP Right Cessation
- 1981-02-02 EP EP81100728A patent/EP0033537B1/en not_active Expired
- 1981-02-02 DE DE8181100728T patent/DE3170666D1/de not_active Expired
- 1981-02-02 GR GR64029A patent/GR73077B/el unknown
- 1981-02-03 DK DK45981A patent/DK45981A/da not_active Application Discontinuation
- 1981-02-03 ES ES499078A patent/ES499078A0/es active Granted
- 1981-02-04 JP JP1447881A patent/JPS56122374A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739768A (en) * | 1954-09-27 | 1956-03-27 | August C Purpura | Aircraft having feathering airfoils |
Also Published As
Publication number | Publication date |
---|---|
JPH0136471B2 (es) | 1989-07-31 |
IE810168L (en) | 1981-08-04 |
EP0033537A3 (en) | 1982-02-24 |
ES8202550A1 (es) | 1982-02-01 |
EP0033537A2 (en) | 1981-08-12 |
ES499078A0 (es) | 1982-02-01 |
DE3170666D1 (en) | 1985-07-04 |
PT72394A (en) | 1981-02-01 |
JPS56122374A (en) | 1981-09-25 |
GR73077B (es) | 1984-01-31 |
EP0033537B1 (en) | 1985-05-29 |
IE51477B1 (en) | 1987-01-07 |
ATE13534T1 (de) | 1985-06-15 |
PT72394B (en) | 1982-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |