CH577952A5 - - Google Patents
Info
- Publication number
- CH577952A5 CH577952A5 CH1795172A CH1795172A CH577952A5 CH 577952 A5 CH577952 A5 CH 577952A5 CH 1795172 A CH1795172 A CH 1795172A CH 1795172 A CH1795172 A CH 1795172A CH 577952 A5 CH577952 A5 CH 577952A5
- Authority
- CH
- Switzerland
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
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- 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]
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20762571A | 1971-12-13 | 1971-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH577952A5 true CH577952A5 (xx) | 1976-07-30 |
Family
ID=22771331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1795172A CH577952A5 (xx) | 1971-12-13 | 1972-12-11 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3691231A (xx) |
JP (1) | JPS5644059B2 (xx) |
CA (1) | CA990307A (xx) |
CH (1) | CH577952A5 (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820927U (ja) * | 1981-08-04 | 1983-02-09 | 池田物産株式会社 | 座席の硬さ調整装置 |
JPS6036745U (ja) * | 1983-08-22 | 1985-03-13 | ダイハツ工業株式会社 | 座席のクッションスプリング調整装置 |
JPS61113651U (xx) * | 1984-12-27 | 1986-07-18 |
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1971
- 1971-12-13 US US207625A patent/US3691231A/en not_active Expired - Lifetime
-
1972
- 1972-10-17 CA CA154,030A patent/CA990307A/en not_active Expired
- 1972-12-11 CH CH1795172A patent/CH577952A5/xx not_active IP Right Cessation
- 1972-12-12 JP JP12405472A patent/JPS5644059B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5644059B2 (xx) | 1981-10-16 |
US3691231A (en) | 1972-09-12 |
CA990307A (en) | 1976-06-01 |
JPS4864063A (xx) | 1973-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |