GB913940A - New derivatives of tetracycline antibiotics and their production - Google Patents
New derivatives of tetracycline antibiotics and their productionInfo
- Publication number
- GB913940A GB913940A GB40001/60A GB4000160A GB913940A GB 913940 A GB913940 A GB 913940A GB 40001/60 A GB40001/60 A GB 40001/60A GB 4000160 A GB4000160 A GB 4000160A GB 913940 A GB913940 A GB 913940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetracycline
- lysine
- formaldehyde
- derivatives
- desmethyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/24—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
- C07C237/26—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
- C07C2603/46—1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1949159 | 1959-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB913940A true GB913940A (en) | 1962-12-28 |
Family
ID=11158462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40001/60A Expired GB913940A (en) | 1959-11-23 | 1960-11-21 | New derivatives of tetracycline antibiotics and their production |
Country Status (5)
| Country | Link |
|---|---|
| CY (1) | CY269A (es) |
| DK (1) | DK110195C (es) |
| FR (1) | FR877M (es) |
| GB (1) | GB913940A (es) |
| MY (1) | MY6400013A (es) |
-
1960
- 1960-11-21 GB GB40001/60A patent/GB913940A/en not_active Expired
- 1960-11-22 DK DK464760AA patent/DK110195C/da active
-
1961
- 1961-01-16 FR FR849805A patent/FR877M/fr active Active
-
1963
- 1963-11-26 CY CY26963A patent/CY269A/xx unknown
-
1964
- 1964-12-31 MY MY196413A patent/MY6400013A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK110195C (da) | 1970-08-31 |
| FR877M (es) | 1961-10-16 |
| MY6400013A (en) | 1964-12-31 |
| CY269A (en) | 1963-11-26 |
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