DK177079A - PROCEDURE FOR THE PREPARATION OF AN ANTIBIOTIC NEPLANOCIN - Google Patents
PROCEDURE FOR THE PREPARATION OF AN ANTIBIOTIC NEPLANOCINInfo
- Publication number
- DK177079A DK177079A DK177079A DK177079A DK177079A DK 177079 A DK177079 A DK 177079A DK 177079 A DK177079 A DK 177079A DK 177079 A DK177079 A DK 177079A DK 177079 A DK177079 A DK 177079A
- Authority
- DK
- Denmark
- Prior art keywords
- neplanocin
- antibiotic
- procedure
- preparation
- antibiotic neplanocin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/38—Nucleosides
- C12P19/40—Nucleosides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same ring, e.g. purine nucleosides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6289978 | 1978-05-25 | ||
| JP6289978A JPS54154792A (en) | 1978-05-25 | 1978-05-25 | Novel antibiotic a-11079-b1b and its preparation |
| JP9802778A JPS5524157A (en) | 1978-08-10 | 1978-08-10 | Novel antibiotic substance a-11079-b2 and its preparation |
| JP9802778 | 1978-08-10 | ||
| JP820579A JPS55100388A (en) | 1979-01-29 | 1979-01-29 | Novel substance neplanocin d and its derivative |
| JP820579 | 1979-01-29 | ||
| JP2120179A JPS55113786A (en) | 1979-02-23 | 1979-02-23 | Novel substance, nepranosin b or f and its preparation |
| JP2120179 | 1979-02-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK177079A true DK177079A (en) | 1979-11-26 |
| DK149313B DK149313B (en) | 1986-04-28 |
| DK149313C DK149313C (en) | 1986-10-20 |
Family
ID=27454901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK177079A DK149313C (en) | 1978-05-25 | 1979-04-30 | METHOD FOR PREPARING A, B, C, D AND F NEPLANOCIN |
Country Status (13)
| Country | Link |
|---|---|
| CA (1) | CA1128882A (en) |
| CH (1) | CH641804A5 (en) |
| DE (2) | DE2954197C2 (en) |
| DK (1) | DK149313C (en) |
| ES (1) | ES480384A1 (en) |
| FR (1) | FR2426688A1 (en) |
| GB (1) | GB2021582B (en) |
| HU (1) | HU192741B (en) |
| IT (1) | IT1115245B (en) |
| MX (1) | MX5788E (en) |
| NL (1) | NL182231C (en) |
| SE (1) | SE443576B (en) |
| SU (1) | SU906388A3 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3148363A1 (en) * | 1980-12-12 | 1982-09-16 | Toyo Jozo K.K., Shizuoka | NEPLANOCIN A DERIVATIVES |
| US4742064A (en) * | 1985-09-10 | 1988-05-03 | Regents Of The University Of Minnesota | Antiviral carbocyclic analogs of xylofuranosylpurines |
| ZA894534B (en) * | 1988-06-20 | 1990-03-28 | Merrell Dow Pharma | Novel neplanocin derivatives |
| US5059690A (en) * | 1990-03-01 | 1991-10-22 | E. R. Squibb & Sons, Inc. | Purinyl tetrahydrofurans |
| US5145960A (en) * | 1989-04-24 | 1992-09-08 | E. R. Squibb & Sons, Inc. | Pyrimidinyl tetrahydrofurans |
| NZ232993A (en) * | 1989-04-24 | 1992-10-28 | Squibb & Sons Inc | Purinyl and pyrimidinyl tetrahydrofurans |
| US5164520A (en) * | 1989-04-24 | 1992-11-17 | E. R. Squibb & Sons, Inc. | Intermediates for purinyl and pyrimidinyl tetrahydrofurans |
-
1979
- 1979-04-12 HU HU79TO1102A patent/HU192741B/en unknown
- 1979-04-26 SE SE7903672A patent/SE443576B/en not_active IP Right Cessation
- 1979-04-26 DE DE2954197A patent/DE2954197C2/de not_active Expired - Lifetime
- 1979-04-26 NL NLAANVRAGE7903318,A patent/NL182231C/en not_active IP Right Cessation
- 1979-04-26 DE DE2917000A patent/DE2917000C2/en not_active Expired
- 1979-04-30 DK DK177079A patent/DK149313C/en not_active IP Right Cessation
- 1979-05-08 FR FR7911578A patent/FR2426688A1/en active Granted
- 1979-05-09 ES ES480384A patent/ES480384A1/en not_active Expired
- 1979-05-17 SU SU792763801A patent/SU906388A3/en active
- 1979-05-18 GB GB7917481A patent/GB2021582B/en not_active Expired
- 1979-05-23 MX MX797996U patent/MX5788E/en unknown
- 1979-05-23 CA CA328,113A patent/CA1128882A/en not_active Expired
- 1979-05-24 IT IT7922957A patent/IT1115245B/en active
- 1979-05-25 CH CH490879A patent/CH641804A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK149313C (en) | 1986-10-20 |
| MX5788E (en) | 1984-07-11 |
| NL182231C (en) | 1988-02-01 |
| CA1128882A (en) | 1982-08-03 |
| NL182231B (en) | 1987-09-01 |
| NL7903318A (en) | 1979-11-27 |
| CH641804A5 (en) | 1984-03-15 |
| SE7903672L (en) | 1979-11-26 |
| ES480384A1 (en) | 1980-04-01 |
| FR2426688B1 (en) | 1982-03-12 |
| IT1115245B (en) | 1986-02-03 |
| IT7922957A0 (en) | 1979-05-24 |
| SE443576B (en) | 1986-03-03 |
| SU906388A3 (en) | 1982-02-15 |
| GB2021582A (en) | 1979-12-05 |
| HU192741B (en) | 1987-07-28 |
| DE2954197C2 (en) | 1990-09-27 |
| DE2917000C2 (en) | 1985-10-03 |
| GB2021582B (en) | 1982-10-20 |
| DK149313B (en) | 1986-04-28 |
| DE2917000A1 (en) | 1979-11-29 |
| FR2426688A1 (en) | 1979-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| PBP | Patent lapsed |
Effective date: 20131231 |