FR2379512B1 - - Google Patents
Info
- Publication number
- FR2379512B1 FR2379512B1 FR7802895A FR7802895A FR2379512B1 FR 2379512 B1 FR2379512 B1 FR 2379512B1 FR 7802895 A FR7802895 A FR 7802895A FR 7802895 A FR7802895 A FR 7802895A FR 2379512 B1 FR2379512 B1 FR 2379512B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772450067A SU749889A1 (ru) | 1977-02-03 | 1977-02-03 | Способ выделени -триптофана |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2379512A1 FR2379512A1 (fr) | 1978-09-01 |
| FR2379512B1 true FR2379512B1 (ru) | 1980-04-11 |
Family
ID=20694621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7802895A Granted FR2379512A1 (fr) | 1977-02-03 | 1978-02-02 | Procede de separation du l-tryptophane a partir de solutions aqueuses de celui-ci |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53111061A (ru) |
| CS (1) | CS220409B1 (ru) |
| FR (1) | FR2379512A1 (ru) |
| HU (1) | HU180541B (ru) |
| PT (1) | PT67542B (ru) |
| SU (1) | SU749889A1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623198B2 (ja) * | 1985-04-26 | 1994-03-30 | 味の素株式会社 | トリプトフアンの精製法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE480943A (ru) * | 1947-03-04 | |||
| US2700672A (en) * | 1950-04-24 | 1955-01-25 | Food Chemical And Res Lab Inc | Method for the preparation or removal of tryptophane and other substances from theirsolutions |
| GB1145512A (en) * | 1965-09-21 | 1969-03-19 | Kyowa Hakko Kogyo Company Ltd | Method for isolating tryptophan |
-
1977
- 1977-02-03 SU SU772450067A patent/SU749889A1/ru active
-
1978
- 1978-01-18 PT PT6754278A patent/PT67542B/pt unknown
- 1978-01-20 JP JP511078A patent/JPS53111061A/ja active Pending
- 1978-02-02 FR FR7802895A patent/FR2379512A1/fr active Granted
- 1978-02-03 HU HUVE000860 patent/HU180541B/hu unknown
- 1978-02-03 CS CS73678A patent/CS220409B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2379512A1 (fr) | 1978-09-01 |
| HU180541B (en) | 1983-03-28 |
| PT67542A (en) | 1978-02-01 |
| PT67542B (en) | 1979-06-15 |
| SU749889A1 (ru) | 1980-07-23 |
| JPS53111061A (en) | 1978-09-28 |
| CS220409B1 (en) | 1983-04-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |