FR2391276B1 - - Google Patents
Info
- Publication number
- FR2391276B1 FR2391276B1 FR7715142A FR7715142A FR2391276B1 FR 2391276 B1 FR2391276 B1 FR 2391276B1 FR 7715142 A FR7715142 A FR 7715142A FR 7715142 A FR7715142 A FR 7715142A FR 2391276 B1 FR2391276 B1 FR 2391276B1
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Steroid Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2335976 | 1976-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2391276A1 FR2391276A1 (fr) | 1978-12-15 |
| FR2391276B1 true FR2391276B1 (US06633600-20031014-M00021.png) | 1980-12-26 |
Family
ID=11206382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7715142A Granted FR2391276A1 (fr) | 1976-05-18 | 1977-05-17 | Procede de transformation microbiologique de steroides |
Country Status (9)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1133840A (en) * | 1980-09-08 | 1982-10-19 | James E. Zajic | De-emulsification agents of microbiological origin |
| IT1140326B (it) * | 1981-12-11 | 1986-09-24 | Anic Spa | Metodo per la produzione di cellule contenenti colesterolo ossidasi |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697062A (en) * | 1951-03-30 | 1954-12-14 | Texaco Development Corp | Processing of hydrocarbons |
| NL148936B (nl) * | 1962-07-14 | 1976-03-15 | Ajinomoto Kk | Werkwijze voor het bereiden van een of meer aminozuren door een microoerganisme te kweken en een of meer aminozuren uit de kweekbouillon te winnen. |
| US3355296A (en) * | 1964-05-06 | 1967-11-28 | Exxon Research Engineering Co | Process of cultiv ating high protein containing micro-organisms on hydrocarbon feed mixtures |
| US3308035A (en) * | 1964-11-10 | 1967-03-07 | Exxon Research Engineering Co | Process for producing a high protein composition by cultivating microor-ganisms on an n-aliphatic hydrocarbon feed |
| NL6705450A (US06633600-20031014-M00021.png) * | 1965-10-22 | 1968-10-21 | ||
| US3684657A (en) * | 1970-05-11 | 1972-08-15 | Searle & Co | Selective microbiological degradation of steroidal 17-alkyls |
-
1977
- 1977-05-16 CA CA278,443A patent/CA1093990A/en not_active Expired
- 1977-05-17 CH CH615577A patent/CH634105A5/it not_active IP Right Cessation
- 1977-05-17 FR FR7715142A patent/FR2391276A1/fr active Granted
- 1977-05-17 GB GB20771/77A patent/GB1577425A/en not_active Expired
- 1977-05-17 LU LU77359A patent/LU77359A1/xx unknown
- 1977-05-18 NL NL7705537A patent/NL7705537A/xx not_active Application Discontinuation
- 1977-05-18 BE BE177723A patent/BE854814A/xx not_active IP Right Cessation
- 1977-05-18 DE DE2722578A patent/DE2722578C2/de not_active Expired
-
1979
- 1979-11-13 US US06/093,913 patent/US4273872A/en not_active Expired - Lifetime
-
1982
- 1982-04-07 CH CH213582A patent/CH634106A5/it not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU77359A1 (US06633600-20031014-M00021.png) | 1977-08-29 |
| CA1093990A (en) | 1981-01-20 |
| CH634105A5 (it) | 1983-01-14 |
| FR2391276A1 (fr) | 1978-12-15 |
| US4273872A (en) | 1981-06-16 |
| DE2722578C2 (de) | 1982-04-22 |
| CH634106A5 (it) | 1983-01-14 |
| BE854814A (fr) | 1977-11-18 |
| NL7705537A (nl) | 1977-11-22 |
| GB1577425A (en) | 1980-10-22 |
| DE2722578A1 (de) | 1977-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |