BR6915437D0 - Processo para a preparacao de esteres de metileno-tetraciclina - Google Patents
Processo para a preparacao de esteres de metileno-tetraciclinaInfo
- Publication number
- BR6915437D0 BR6915437D0 BR215437/69A BR21543769A BR6915437D0 BR 6915437 D0 BR6915437 D0 BR 6915437D0 BR 215437/69 A BR215437/69 A BR 215437/69A BR 21543769 A BR21543769 A BR 21543769A BR 6915437 D0 BR6915437 D0 BR 6915437D0
- Authority
- BR
- Brazil
- Prior art keywords
- methylene
- preparation
- tetracycline
- esters
- tetracycline esters
- Prior art date
Links
- 239000004098 Tetracycline Substances 0.000 title 1
- 229960002180 tetracycline Drugs 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/65—Tetracyclines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2069969 | 1969-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6915437D0 true BR6915437D0 (pt) | 1973-01-25 |
Family
ID=11170732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR215437/69A BR6915437D0 (pt) | 1969-08-08 | 1969-12-19 | Processo para a preparacao de esteres de metileno-tetraciclina |
Country Status (12)
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1430859A (enrdf_load_stackoverflow) * | 1960-05-23 | 1966-05-25 | ||
US3145228A (en) * | 1962-09-06 | 1964-08-18 | Pfizer & Co C | 5-alkoxy-and 5-benzyloxy-tetracycline, derivatives and analogues thereof |
-
0
- BE BE754596D patent/BE754596A/xx unknown
-
1969
- 1969-12-19 BR BR215437/69A patent/BR6915437D0/pt unknown
-
1970
- 1970-07-27 NL NL7011074A patent/NL7011074A/xx unknown
- 1970-08-03 GB GB37360/70A patent/GB1287493A/en not_active Expired
- 1970-08-03 FR FR7028566A patent/FR2068473B1/fr not_active Expired
- 1970-08-05 NO NO3021/70A patent/NO131782C/no unknown
- 1970-08-05 CA CA089945A patent/CA931946A/en not_active Expired
- 1970-08-05 ZA ZA705429A patent/ZA705429B/xx unknown
- 1970-08-06 AT AT716470A patent/AT297931B/de not_active IP Right Cessation
- 1970-08-07 ES ES382541A patent/ES382541A1/es not_active Expired
- 1970-08-07 SE SE10847/70A patent/SE360071B/xx unknown
- 1970-08-07 CH CH1195770A patent/CH539612A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA931946A (en) | 1973-08-14 |
CH539612A (de) | 1973-07-31 |
NO131782B (enrdf_load_stackoverflow) | 1975-04-21 |
NO131782C (enrdf_load_stackoverflow) | 1975-07-30 |
SE360071B (enrdf_load_stackoverflow) | 1973-09-17 |
AT297931B (de) | 1972-04-10 |
GB1287493A (en) | 1972-08-31 |
NL7011074A (enrdf_load_stackoverflow) | 1971-02-10 |
BE754596A (fr) | 1971-02-08 |
FR2068473B1 (enrdf_load_stackoverflow) | 1974-08-30 |
ES382541A1 (es) | 1972-12-01 |
FR2068473A1 (enrdf_load_stackoverflow) | 1971-08-27 |
ZA705429B (en) | 1971-04-28 |
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