CH577989A5 - - Google Patents
Info
- Publication number
- CH577989A5 CH577989A5 CH636873A CH636873A CH577989A5 CH 577989 A5 CH577989 A5 CH 577989A5 CH 636873 A CH636873 A CH 636873A CH 636873 A CH636873 A CH 636873A CH 577989 A5 CH577989 A5 CH 577989A5
- Authority
- CH
- Switzerland
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
- C07D309/40—Oxygen atoms attached in positions 3 and 4, e.g. maltol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA141,469A CA989848A (en) | 1972-05-05 | 1972-05-05 | 3-(3-substituted amino-2-hydroxypropoxy)-2-substituted-4-pyranones and process for preparing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577989A5 true CH577989A5 (da) | 1976-07-30 |
Family
ID=4093187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH636873A CH577989A5 (da) | 1972-05-05 | 1973-05-04 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5635185B2 (da) |
| AU (1) | AU473061B2 (da) |
| BE (1) | BE799097A (da) |
| CA (1) | CA989848A (da) |
| CH (1) | CH577989A5 (da) |
| DE (1) | DE2322361A1 (da) |
| ES (1) | ES414319A1 (da) |
| FR (1) | FR2183750B1 (da) |
| GB (1) | GB1390486A (da) |
| HU (1) | HU165584B (da) |
| NL (1) | NL7305478A (da) |
| SE (1) | SE396605B (da) |
| ZA (1) | ZA733050B (da) |
-
1972
- 1972-05-05 CA CA141,469A patent/CA989848A/en not_active Expired
-
1973
- 1973-04-16 SE SE7305382A patent/SE396605B/xx unknown
- 1973-04-18 NL NL7305478A patent/NL7305478A/xx not_active Application Discontinuation
- 1973-04-27 AU AU54938/73A patent/AU473061B2/en not_active Expired
- 1973-04-30 GB GB2047673A patent/GB1390486A/en not_active Expired
- 1973-05-03 DE DE2322361A patent/DE2322361A1/de not_active Withdrawn
- 1973-05-03 ES ES414319A patent/ES414319A1/es not_active Expired
- 1973-05-03 FR FR7315860A patent/FR2183750B1/fr not_active Expired
- 1973-05-04 BE BE130744A patent/BE799097A/xx unknown
- 1973-05-04 HU HUME1625A patent/HU165584B/hu unknown
- 1973-05-04 ZA ZA733050A patent/ZA733050B/xx unknown
- 1973-05-04 CH CH636873A patent/CH577989A5/xx not_active IP Right Cessation
- 1973-05-07 JP JP4989173A patent/JPS5635185B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU473061B2 (en) | 1976-06-10 |
| CA989848A (en) | 1976-05-25 |
| ZA733050B (en) | 1974-12-24 |
| DE2322361A1 (de) | 1973-11-22 |
| NL7305478A (da) | 1973-11-07 |
| SE396605B (sv) | 1977-09-26 |
| FR2183750B1 (da) | 1976-03-05 |
| JPS5635185B2 (da) | 1981-08-15 |
| ES414319A1 (es) | 1976-02-01 |
| GB1390486A (en) | 1975-04-16 |
| FR2183750A1 (da) | 1973-12-21 |
| AU5493873A (en) | 1974-10-31 |
| JPS4961167A (da) | 1974-06-13 |
| BE799097A (fr) | 1973-11-05 |
| HU165584B (da) | 1974-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |