CN1034574C - 5-氧取代的(rs)-2-(2，3-二氢-4，6，7-三甲基苯并呋喃基)乙酸衍生物的制备方法 - Google Patents
5-氧取代的(rs)-2-(2，3-二氢-4，6，7-三甲基苯并呋喃基)乙酸衍生物的制备方法 Download PDFInfo
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- CN1034574C CN1034574C CN89107028A CN89107028A CN1034574C CN 1034574 C CN1034574 C CN 1034574C CN 89107028 A CN89107028 A CN 89107028A CN 89107028 A CN89107028 A CN 89107028A CN 1034574 C CN1034574 C CN 1034574C
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- dihydro
- hydroxyl
- methyl
- acetate
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- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
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- 239000003701 inert diluent Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
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- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
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- 239000001923 methylcellulose Substances 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
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- 229940042880 natural phospholipid Drugs 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
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- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012053 oil suspension Substances 0.000 description 1
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- 208000026435 phlegm Diseases 0.000 description 1
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- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
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- 230000000241 respiratory effect Effects 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910001467 sodium calcium phosphate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- CSMWJXBSXGUPGY-UHFFFAOYSA-L sodium dithionate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)S([O-])(=O)=O CSMWJXBSXGUPGY-UHFFFAOYSA-L 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- GFYHSKONPJXCDE-UHFFFAOYSA-N sym-collidine Natural products CC1=CN=C(C)C(C)=C1 GFYHSKONPJXCDE-UHFFFAOYSA-N 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/80—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/10—Expectorants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21603 | 1988-08-01 | ||
| IT8821603A IT1229482B (it) | 1988-08-01 | 1988-08-01 | Acidi (rs) 2 (2,3 diidro 5 idrossi 4,6,7 trimetilbenzofuranil) acetico e 2 (2,3 diidro 5 acilossi 4,6,7 trimetilbenzofuranil) acetici e loro esteri, utili come farmaci mucoregolatori ed antiischemici. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1042354A CN1042354A (zh) | 1990-05-23 |
| CN1034574C true CN1034574C (zh) | 1997-04-16 |
Family
ID=11184201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89107028A Expired - Fee Related CN1034574C (zh) | 1988-08-01 | 1989-08-01 | 5-氧取代的(rs)-2-(2，3-二氢-4，6，7-三甲基苯并呋喃基)乙酸衍生物的制备方法 |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US4999350A (en, 2012) |
| JP (1) | JPH0278675A (en, 2012) |
| KR (1) | KR0129526B1 (en, 2012) |
| CN (1) | CN1034574C (en, 2012) |
| BE (1) | BE1003255A5 (en, 2012) |
| CA (1) | CA1324134C (en, 2012) |
| CH (1) | CH679583A5 (en, 2012) |
| DE (1) | DE3925496A1 (en, 2012) |
| ES (1) | ES2014188A6 (en, 2012) |
| FR (1) | FR2634766A1 (en, 2012) |
| GB (1) | GB2221463B (en, 2012) |
| HK (1) | HK48693A (en, 2012) |
| IT (1) | IT1229482B (en, 2012) |
| SE (1) | SE469652B (en, 2012) |
| SG (1) | SG26693G (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1231341B (it) * | 1989-08-18 | 1991-11-28 | Foscama Biomed Chim Farma | 2,3 diidro 5 ossi 4,6,7 trimetilbenzofurani 2 (rs) sostituiti, utili come farmaci antiossidanti con proprieta' mucoregolatrici e antiischemiche. |
| IT1239946B (it) * | 1990-03-12 | 1993-11-27 | Biomedica Foscama Industria Chimicofarmaceutica | Procedimento per la sintesi degli acidi 5-acilossi e 5-alcossi-2,3-diidro-4,6,7-trimetil-2-(rs)-benzofuranacetici |
| US5240956A (en) * | 1990-11-07 | 1993-08-31 | Cortech, Inc. | Ester inhibitors |
| EP0550292A1 (en) * | 1992-01-02 | 1993-07-07 | Merrell Dow Pharmaceuticals Inc. | Tissue protective tocopherol analogs |
| US5721233A (en) * | 1992-04-06 | 1998-02-24 | Merrell Pharmaceuticals Inc. | Derivatives of 2,3-dihydro benzofuranols |
| US5510373A (en) * | 1992-04-06 | 1996-04-23 | Merrell Pharmaceuticals Inc. | Cardioprotective agents |
| FI944655A0 (fi) * | 1992-04-06 | 1994-10-05 | Merrell Dow Pharma | Uudet 2,3-dihydro-2,2,4,6,7-penta-alkyyli-5-bentsofuranolit |
| TW393475B (en) * | 1992-10-16 | 2000-06-11 | Chugai Pharmaceutical Co Ltd | 4-alkoxyl-2,6-di-t-butyl phenol derivatives |
| IT1289494B1 (it) * | 1996-12-20 | 1998-10-15 | Biomedica Foscana Ind Chimico | Acidi 5-idrossi- e 5-acilossi-2,3-diidro-4,6,7-trimetil-2- benzofuranaceti e loro esteri per il trattamento e la prevenzione |
| IT1320131B1 (it) * | 2000-12-21 | 2003-11-18 | Foscama Biomed Chim Farma | Uso degli acidi 5-idrossi e 5-acilossi-2,3-diidro-4,6,7-trimetil-2-benzofuranacetici e loro esteri come cicatrizzanti delle lesioni |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6388173A (ja) * | 1986-09-30 | 1988-04-19 | Kuraray Co Ltd | ２，３−ジヒドロベンゾフラン誘導体 |
| US4857576A (en) * | 1983-09-20 | 1989-08-15 | Mitsubishi Kasei Corporation | Method for rendering a flammable polymer material flame-resistant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4537903A (en) * | 1983-10-12 | 1985-08-27 | Merck & Co., Inc. | Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents |
| US4918092A (en) * | 1983-12-21 | 1990-04-17 | Merck Frosst Canada, Inc. | Leukotriene antagonists |
| CA1281325C (en) * | 1984-06-20 | 1991-03-12 | Patrice C. Belanger | Benzofuran derivatives |
| DE3777366D1 (de) * | 1986-12-27 | 1992-04-16 | Takeda Chemical Industries Ltd | 2,3-dihydro-cumaron-derivate, ihre herstellung und verwendung. |
| JP2855340B2 (ja) * | 1988-06-10 | 1999-02-10 | 武田薬品工業株式会社 | ２―置換クマラン誘導体 |
-
1988
- 1988-08-01 IT IT8821603A patent/IT1229482B/it active
-
1989
- 1989-04-13 US US07/337,358 patent/US4999350A/en not_active Expired - Lifetime
- 1989-07-24 CH CH2760/89A patent/CH679583A5/it not_active IP Right Cessation
- 1989-07-26 SE SE8902603A patent/SE469652B/sv not_active IP Right Cessation
- 1989-07-31 JP JP1200164A patent/JPH0278675A/ja active Pending
- 1989-07-31 CA CA000607022A patent/CA1324134C/en not_active Expired - Fee Related
- 1989-08-01 CN CN89107028A patent/CN1034574C/zh not_active Expired - Fee Related
- 1989-08-01 ES ES8902723A patent/ES2014188A6/es not_active Expired - Lifetime
- 1989-08-01 GB GB8917515A patent/GB2221463B/en not_active Expired - Lifetime
- 1989-08-01 FR FR8910354A patent/FR2634766A1/fr active Granted
- 1989-08-01 BE BE8900822A patent/BE1003255A5/fr not_active IP Right Cessation
- 1989-08-01 KR KR1019890011057A patent/KR0129526B1/ko not_active Expired - Fee Related
- 1989-08-01 DE DE3925496A patent/DE3925496A1/de active Granted
-
1990
- 1990-09-17 US US07/583,810 patent/US5041568A/en not_active Expired - Fee Related
-
1993
- 1993-03-11 SG SG266/93A patent/SG26693G/en unknown
- 1993-05-20 HK HK486/93A patent/HK48693A/xx not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857576A (en) * | 1983-09-20 | 1989-08-15 | Mitsubishi Kasei Corporation | Method for rendering a flammable polymer material flame-resistant |
| JPS6388173A (ja) * | 1986-09-30 | 1988-04-19 | Kuraray Co Ltd | ２，３−ジヒドロベンゾフラン誘導体 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3925496A1 (de) | 1990-02-22 |
| HK48693A (en) | 1993-05-27 |
| GB2221463B (en) | 1992-03-25 |
| US5041568A (en) | 1991-08-20 |
| SE8902603L (sv) | 1990-02-02 |
| SG26693G (en) | 1993-05-21 |
| CH679583A5 (en, 2012) | 1992-03-13 |
| SE469652B (sv) | 1993-08-16 |
| ES2014188A6 (es) | 1990-06-16 |
| FR2634766B1 (en, 2012) | 1994-08-19 |
| US4999350A (en) | 1991-03-12 |
| IT1229482B (it) | 1991-09-03 |
| KR0129526B1 (ko) | 1998-04-09 |
| CA1324134C (en) | 1993-11-09 |
| DE3925496C2 (en, 2012) | 1992-04-30 |
| GB2221463A (en) | 1990-02-07 |
| FR2634766A1 (fr) | 1990-02-02 |
| IT8821603A0 (it) | 1988-08-01 |
| GB8917515D0 (en) | 1989-09-13 |
| CN1042354A (zh) | 1990-05-23 |
| BE1003255A5 (fr) | 1992-02-11 |
| KR900003145A (ko) | 1990-03-23 |
| JPH0278675A (ja) | 1990-03-19 |
| SE8902603D0 (sv) | 1989-07-26 |
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