JPS5144936B1 - - Google Patents
Info
- Publication number
- JPS5144936B1 JPS5144936B1 JP47071211A JP7121172A JPS5144936B1 JP S5144936 B1 JPS5144936 B1 JP S5144936B1 JP 47071211 A JP47071211 A JP 47071211A JP 7121172 A JP7121172 A JP 7121172A JP S5144936 B1 JPS5144936 B1 JP S5144936B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
- C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7125856A FR2145421B1 (ja) | 1971-07-15 | 1971-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5144936B1 true JPS5144936B1 (ja) | 1976-12-01 |
Family
ID=9080385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47071211A Pending JPS5144936B1 (ja) | 1971-07-15 | 1972-07-15 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3855230A (ja) |
| JP (1) | JPS5144936B1 (ja) |
| BE (1) | BE786260A (ja) |
| CA (1) | CA980782A (ja) |
| CH (1) | CH547773A (ja) |
| DK (1) | DK129038B (ja) |
| ES (1) | ES404928A1 (ja) |
| FR (1) | FR2145421B1 (ja) |
| GB (1) | GB1381128A (ja) |
| NL (1) | NL149162B (ja) |
| NO (1) | NO135213C (ja) |
| SE (1) | SE381042B (ja) |
| ZA (1) | ZA724876B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397444A (en) * | 1977-02-04 | 1978-08-25 | Nippon Telegr & Teleph Corp <Ntt> | Self-repair type optical fiber |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105445A (en) * | 1977-02-26 | 1978-09-13 | Hokuriku Pharmaceutical | Nn*33trifluoromethylphenyl* anthranylate alklyester derivative and process for preparing same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726879A (en) * | 1968-10-14 | 1973-04-10 | Sandoz Ltd | Certain substituted 2-anilino-nicotinic acid derivatives |
| FR2054517B1 (ja) * | 1969-07-24 | 1973-06-08 | Inst Rech Scient |
-
1971
- 1971-07-15 FR FR7125856A patent/FR2145421B1/fr not_active Expired
-
1972
- 1972-07-13 DK DK351572AA patent/DK129038B/da unknown
- 1972-07-13 SE SE7209249A patent/SE381042B/xx unknown
- 1972-07-13 NO NO2519/72A patent/NO135213C/no unknown
- 1972-07-13 BE BE786260A patent/BE786260A/xx unknown
- 1972-07-14 CH CH1059972A patent/CH547773A/fr not_active IP Right Cessation
- 1972-07-14 GB GB3313472A patent/GB1381128A/en not_active Expired
- 1972-07-14 ZA ZA724876A patent/ZA724876B/xx unknown
- 1972-07-14 CA CA147,132A patent/CA980782A/en not_active Expired
- 1972-07-14 NL NL727209787A patent/NL149162B/xx unknown
- 1972-07-15 ES ES404928A patent/ES404928A1/es not_active Expired
- 1972-07-15 JP JP47071211A patent/JPS5144936B1/ja active Pending
- 1972-07-17 US US00272141A patent/US3855230A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397444A (en) * | 1977-02-04 | 1978-08-25 | Nippon Telegr & Teleph Corp <Ntt> | Self-repair type optical fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| NL149162B (nl) | 1976-04-15 |
| DE2234715A1 (de) | 1973-02-01 |
| NO135213B (ja) | 1976-11-22 |
| NO135213C (ja) | 1977-03-02 |
| AU4465672A (en) | 1974-01-24 |
| FR2145421B1 (ja) | 1974-09-06 |
| DE2234715B2 (de) | 1975-09-04 |
| ZA724876B (en) | 1973-04-25 |
| SE381042B (sv) | 1975-11-24 |
| US3855230A (en) | 1974-12-17 |
| DK129038B (da) | 1974-08-12 |
| ES404928A1 (es) | 1976-01-16 |
| FR2145421A1 (ja) | 1973-02-23 |
| CH547773A (fr) | 1974-04-11 |
| CA980782A (en) | 1975-12-30 |
| BE786260A (fr) | 1972-11-03 |
| GB1381128A (en) | 1975-01-22 |
| NL7209787A (ja) | 1973-01-17 |