ES472230A1 - Metodo para producir el antibiotico c-15003 p-o. - Google Patents
Metodo para producir el antibiotico c-15003 p-o.Info
- Publication number
- ES472230A1 ES472230A1 ES472230A ES472230A ES472230A1 ES 472230 A1 ES472230 A1 ES 472230A1 ES 472230 A ES472230 A ES 472230A ES 472230 A ES472230 A ES 472230A ES 472230 A1 ES472230 A1 ES 472230A1
- Authority
- ES
- Spain
- Prior art keywords
- antibiotic
- microorganisms
- selection
- found
- samples
- Prior art date
- 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
- 230000003115 biocidal effect Effects 0.000 title abstract 5
- 244000005700 microbiome Species 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/18—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/18—Bridged systems
-
- 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Método de producir el antibiótico C-15003 P-O. Se han recogido muchas muestras de terreno y otras, y han realizado una selección de los microorganismos aislados de tales muestras. Por dicha selección se halló que algunos de los microorganismos eran capaces de producir un antibiótico nuevo, que tales microorganismos pertenecían al género Norcadia, y que cultivando cualquiera de esos microorganismos en un medio adecuado se podía hacer que dicho antibiótico se acumulase en el caldo de cultivo. También se halló que se podían obtener derivados de dicho antibiótico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52037166A JPS6034556B2 (ja) | 1977-03-31 | 1977-03-31 | 抗生物質c−15003 |
US05/811,448 US4162940A (en) | 1977-03-31 | 1977-06-29 | Method for producing Antibiotic C-15003 by culturing nocardia |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472230A1 true ES472230A1 (es) | 1979-04-01 |
Family
ID=26376254
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES463207A Expired ES463207A1 (es) | 1977-03-31 | 1977-10-14 | Un metodo para producir el antibiotico c-15003 |
ES472230A Expired ES472230A1 (es) | 1977-03-31 | 1978-07-31 | Metodo para producir el antibiotico c-15003 p-o. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES463207A Expired ES463207A1 (es) | 1977-03-31 | 1977-10-14 | Un metodo para producir el antibiotico c-15003 |
Country Status (16)
Country | Link |
---|---|
CA (1) | CA1107212A (es) |
CS (1) | CS214749B2 (es) |
DE (1) | DE2746209A1 (es) |
DK (1) | DK458877A (es) |
ES (2) | ES463207A1 (es) |
GB (1) | GB1586688A (es) |
GR (1) | GR66051B (es) |
HU (1) | HU178359B (es) |
IE (1) | IE46064B1 (es) |
IT (1) | IT1094308B (es) |
NL (1) | NL188102C (es) |
PH (2) | PH13381A (es) |
PL (2) | PL122289B1 (es) |
PT (1) | PT67854B (es) |
SE (2) | SE442873B (es) |
YU (2) | YU245377A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5562090A (en) * | 1978-10-27 | 1980-05-10 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
JPS55102583A (en) * | 1979-01-31 | 1980-08-05 | Takeda Chem Ind Ltd | 20-acyloxy-20-demethylmaytansinoid compound |
JPS5645483A (en) * | 1979-09-19 | 1981-04-25 | Takeda Chem Ind Ltd | C-15003phm and its preparation |
DE19940131B4 (de) * | 1998-08-24 | 2004-12-02 | Pfefferle, Christoph, Dr. | Verfahren und Vorrichtung zur Gewinnung von biologisch aktiven Substanzen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1336399A (en) * | 1971-06-24 | 1973-11-07 | Lepetit Spa | 3-formylrifamycin sv derivatives |
DE2241418A1 (de) * | 1972-08-23 | 1974-03-07 | S Morris Kupchan | Antileukaemische ansamakrolide |
-
1977
- 1977-10-04 PH PH20297A patent/PH13381A/en unknown
- 1977-10-11 GR GR54548A patent/GR66051B/el unknown
- 1977-10-12 YU YU02453/77A patent/YU245377A/xx unknown
- 1977-10-13 NL NLAANVRAGE7711274,A patent/NL188102C/xx not_active IP Right Cessation
- 1977-10-13 SE SE7711542A patent/SE442873B/xx not_active IP Right Cessation
- 1977-10-13 HU HU77TA1459A patent/HU178359B/hu unknown
- 1977-10-13 CS CS776678A patent/CS214749B2/cs unknown
- 1977-10-14 CA CA288,731A patent/CA1107212A/en not_active Expired
- 1977-10-14 DK DK458877A patent/DK458877A/da not_active Application Discontinuation
- 1977-10-14 ES ES463207A patent/ES463207A1/es not_active Expired
- 1977-10-14 GB GB42822/77A patent/GB1586688A/en not_active Expired
- 1977-10-14 IE IE2101/77A patent/IE46064B1/en unknown
- 1977-10-14 DE DE19772746209 patent/DE2746209A1/de active Granted
- 1977-10-15 PL PL1977201541A patent/PL122289B1/pl unknown
- 1977-10-15 PL PL1977221358A patent/PL124349B1/pl unknown
-
1978
- 1978-03-30 PT PT67854A patent/PT67854B/pt unknown
- 1978-03-30 IT IT21818/78A patent/IT1094308B/it active
- 1978-07-31 ES ES472230A patent/ES472230A1/es not_active Expired
-
1979
- 1979-02-20 PH PH22216A patent/PH15985A/en unknown
-
1982
- 1982-08-17 YU YU01785/82A patent/YU178582A/xx unknown
-
1983
- 1983-05-03 SE SE8302517A patent/SE446004B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8302517D0 (sv) | 1983-05-03 |
PH15985A (en) | 1983-05-18 |
PH13381A (en) | 1980-03-25 |
CA1107212A (en) | 1981-08-18 |
PT67854B (en) | 1980-05-05 |
NL188102C (nl) | 1992-04-01 |
SE8302517L (sv) | 1983-05-03 |
SE7711542L (sv) | 1978-10-01 |
DE2746209C2 (es) | 1990-10-31 |
SE446004B (sv) | 1986-08-04 |
PL122289B1 (en) | 1982-07-31 |
NL188102B (nl) | 1991-11-01 |
PT67854A (en) | 1978-04-01 |
YU245377A (en) | 1983-01-21 |
DK458877A (da) | 1978-10-01 |
DE2746209A1 (de) | 1978-10-19 |
IE46064B1 (en) | 1983-02-09 |
GB1586688A (en) | 1981-03-25 |
PL201541A1 (pl) | 1978-10-09 |
IT7821818A0 (it) | 1978-03-30 |
IT1094308B (it) | 1985-07-26 |
NL7711274A (nl) | 1978-10-03 |
IE46064L (en) | 1978-09-30 |
YU178582A (en) | 1984-08-31 |
PL124349B1 (en) | 1983-01-31 |
GR66051B (es) | 1981-01-14 |
CS214749B2 (en) | 1982-05-28 |
SE442873B (sv) | 1986-02-03 |
ES463207A1 (es) | 1979-01-01 |
HU178359B (en) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971103 |