AT249867B - Method for increasing the stability of 6- [D - (-) - α-aminophenylacetamido] penicillanic acid - Google Patents
Method for increasing the stability of 6- [D - (-) - α-aminophenylacetamido] penicillanic acidInfo
- Publication number
- AT249867B AT249867B AT526364A AT526364A AT249867B AT 249867 B AT249867 B AT 249867B AT 526364 A AT526364 A AT 526364A AT 526364 A AT526364 A AT 526364A AT 249867 B AT249867 B AT 249867B
- Authority
- AT
- Austria
- Prior art keywords
- aminophenylacetamido
- stability
- increasing
- penicillanic acid
- penicillanic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2491963A GB1016875A (en) | 1963-06-22 | 1963-06-22 | ª‡-aminobenzyl penicillin |
| GB3505463 | 1963-09-05 | ||
| GB3562663 | 1963-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT249867B true AT249867B (en) | 1966-10-10 |
Family
ID=27258379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT526364A AT249867B (en) | 1963-06-22 | 1964-06-19 | Method for increasing the stability of 6- [D - (-) - α-aminophenylacetamido] penicillanic acid |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT249867B (en) |
| BE (1) | BE649197A (en) |
| BR (1) | BR6459876D0 (en) |
| CH (1) | CH450430A (en) |
| DE (1) | DE1279021B (en) |
| DK (1) | DK106973C (en) |
| ES (1) | ES301096A1 (en) |
| FI (1) | FI44613C (en) |
| FR (1) | FR1406104A (en) |
| GB (1) | GB1016875A (en) |
| NL (2) | NL6406859A (en) |
| NO (1) | NO116085B (en) |
| SE (1) | SE313814B (en) |
-
0
- NL NL123293D patent/NL123293C/xx active
-
1963
- 1963-06-22 GB GB2491963A patent/GB1016875A/en not_active Expired
-
1964
- 1964-06-10 BR BR15987664A patent/BR6459876D0/en unknown
- 1964-06-12 BE BE649197D patent/BE649197A/xx unknown
- 1964-06-13 FI FI129164A patent/FI44613C/en active
- 1964-06-15 DE DEB77261A patent/DE1279021B/en active Pending
- 1964-06-15 CH CH776964A patent/CH450430A/en unknown
- 1964-06-16 ES ES301096A patent/ES301096A1/en not_active Expired
- 1964-06-16 SE SE733764A patent/SE313814B/xx unknown
- 1964-06-17 NL NL6406859A patent/NL6406859A/xx unknown
- 1964-06-17 FR FR978598A patent/FR1406104A/en not_active Expired
- 1964-06-18 DK DK306664A patent/DK106973C/en active
- 1964-06-19 NO NO15373664A patent/NO116085B/no unknown
- 1964-06-19 AT AT526364A patent/AT249867B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6406859A (en) | 1964-12-23 |
| NO116085B (en) | 1969-01-27 |
| NL123293C (en) | |
| CH450430A (en) | 1968-01-31 |
| ES301096A1 (en) | 1964-12-01 |
| DK106973C (en) | 1967-04-10 |
| SE313814B (en) | 1969-08-25 |
| BR6459876D0 (en) | 1973-08-14 |
| FI44613C (en) | 1974-05-13 |
| FI44613B (en) | 1971-08-31 |
| FR1406104A (en) | 1965-07-16 |
| DE1279021B (en) | 1968-10-03 |
| BE649197A (en) | 1964-10-01 |
| GB1016875A (en) | 1966-01-12 |
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