CH546756A - Procede de preparation de nouveaux derives du benzofuranne. - Google Patents
Procede de preparation de nouveaux derives du benzofuranne.Info
- Publication number
- CH546756A CH546756A CH846771A CH546756DA CH546756A CH 546756 A CH546756 A CH 546756A CH 846771 A CH846771 A CH 846771A CH 546756D A CH546756D A CH 546756DA CH 546756 A CH546756 A CH 546756A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzofuran
- preparation
- new derivatives
- derivatives
- new
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3025770A GB1299247A (en) | 1970-06-22 | 1970-06-22 | Benzofuran derivatives and process for preparing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
CH546756A true CH546756A (fr) | 1974-03-15 |
Family
ID=10304784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH846771A CH546756A (fr) | 1970-06-22 | 1971-06-10 | Procede de preparation de nouveaux derives du benzofuranne. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE766392A (fr) |
CH (1) | CH546756A (fr) |
DE (1) | DE2130480A1 (fr) |
FR (1) | FR2100806B1 (fr) |
GB (1) | GB1299247A (fr) |
NL (1) | NL7108316A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947470A (en) * | 1974-06-20 | 1976-03-30 | Smithkline Corporation | Substituted benzofurans and benzothiophenes |
FR2549475B1 (fr) * | 1983-07-18 | 1986-02-07 | Labaz Sanofi Nv | Nouveaux derives de benzofuranne, leur preparation et leur utilisation therapeutique |
JPH07506104A (ja) * | 1992-04-24 | 1995-07-06 | スミスクライン・ビーチャム・パブリック・リミテッド・カンパニー | カルシウムチャネル拮抗物質として有用なn−アリールオキシ(チオ)アルキルーアザシクロアルカン |
US5364880A (en) * | 1993-06-16 | 1994-11-15 | Advanced Therapies, Inc. | Compound for treatment of cardiac arrhythmia, synthesis, and methods of use |
US6316487B1 (en) | 1993-06-16 | 2001-11-13 | Aryx Therapeutics | Compounds for treatment of cardiac arrhythmia synthesis, and methods of use |
JP5844376B2 (ja) * | 2010-10-06 | 2016-01-13 | ジェイファーマ株式会社 | 強力な尿酸トランスポーター阻害剤の開発:それらの尿酸排泄効果のために設計された化合物 |
-
1970
- 1970-06-22 GB GB3025770A patent/GB1299247A/en not_active Expired
-
1971
- 1971-04-28 BE BE766392A patent/BE766392A/fr not_active IP Right Cessation
- 1971-06-10 CH CH846771A patent/CH546756A/fr not_active IP Right Cessation
- 1971-06-15 FR FR7121690A patent/FR2100806B1/fr not_active Expired
- 1971-06-17 NL NL7108316A patent/NL7108316A/xx unknown
- 1971-06-19 DE DE19712130480 patent/DE2130480A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2100806B1 (fr) | 1974-10-18 |
BE766392A (fr) | 1971-10-28 |
NL7108316A (fr) | 1971-12-24 |
FR2100806A1 (fr) | 1972-03-24 |
GB1299247A (en) | 1972-12-13 |
DE2130480A1 (de) | 1972-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed |
Owner name: SANOFI |
|
PUE | Assignment |
Owner name: OMNIUM FINANCIER AQUITAINE POUR L HYGIENE ET LA SA |
|
PL | Patent ceased |