NL7700396A - Verbeteringen in en met betrekking tot de berei- ding van halfsynthetische penicilline antibioti- ca. - Google Patents
Verbeteringen in en met betrekking tot de berei- ding van halfsynthetische penicilline antibioti- ca.Info
- Publication number
- NL7700396A NL7700396A NL7700396A NL7700396A NL7700396A NL 7700396 A NL7700396 A NL 7700396A NL 7700396 A NL7700396 A NL 7700396A NL 7700396 A NL7700396 A NL 7700396A NL 7700396 A NL7700396 A NL 7700396A
- Authority
- NL
- Netherlands
- Prior art keywords
- relating
- semi
- preparation
- penicillin antibiotic
- synthetic penicillin
- Prior art date
Links
- 229930182555 Penicillin Natural products 0.000 title 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 title 1
- 230000003115 biocidal effect Effects 0.000 title 1
- 229940049954 penicillin Drugs 0.000 title 1
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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
- C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
- C07D499/68—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms with aromatic rings as additional substituents on the carbon chain
-
- 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
- C07D499/04—Preparation
- C07D499/10—Modification of an amino radical directly attached in position 6
- C07D499/12—Acylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47643/76A IT1053313B (it) | 1976-01-15 | 1976-01-15 | Procedimento per produrre antibiotici semisintetici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7700396A true NL7700396A (nl) | 1977-07-19 |
Family
ID=11261624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7700396A NL7700396A (nl) | 1976-01-15 | 1977-01-14 | Verbeteringen in en met betrekking tot de berei- ding van halfsynthetische penicilline antibioti- ca. |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5287191A (fr) |
| AU (1) | AU512150B2 (fr) |
| BE (1) | BE850382A (fr) |
| CH (1) | CH627182A5 (fr) |
| DE (1) | DE2701406A1 (fr) |
| DK (1) | DK13977A (fr) |
| ES (1) | ES455026A1 (fr) |
| FR (1) | FR2338279A1 (fr) |
| GB (1) | GB1569427A (fr) |
| IT (1) | IT1053313B (fr) |
| NL (1) | NL7700396A (fr) |
| SE (1) | SE437989B (fr) |
| YU (1) | YU9277A (fr) |
| ZA (1) | ZA77195B (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958478A (en) * | 1962-03-13 | 1964-05-21 | Beecham Res Lab | Production of penicillins |
| BE638819A (fr) * | 1962-10-17 | |||
| US3351597A (en) * | 1966-11-23 | 1967-11-07 | Lilly Co Eli | Process for acylating 7-amino cephalosporanic acid |
| ZA695612B (en) * | 1968-08-23 | 1971-03-31 | Lilly Co Eli | Preparation of cephalosporin compounds |
| US3595855A (en) * | 1968-12-05 | 1971-07-27 | American Home Prod | Process for producing aminopenicillins |
| IT1043957B (it) * | 1970-12-31 | 1980-02-29 | Lorenzini Sas Inst Biochim | Processo per la preparazione della forma anidra dell acido 6, d, meno alfa aminofenilacetamido penicillanico |
| GB1494902A (en) * | 1974-05-09 | 1977-12-14 | Glaxo Lab Ltd | Penicillins |
| IT1039495B (it) * | 1975-06-26 | 1979-12-10 | Dobfar Spa | Procedimento per la preparazione di sostanze antibiotiche |
-
1976
- 1976-01-15 IT IT47643/76A patent/IT1053313B/it active
-
1977
- 1977-01-13 CH CH43377A patent/CH627182A5/de not_active IP Right Cessation
- 1977-01-14 JP JP252077A patent/JPS5287191A/ja active Pending
- 1977-01-14 YU YU00092/77A patent/YU9277A/xx unknown
- 1977-01-14 ES ES455026A patent/ES455026A1/es not_active Expired
- 1977-01-14 DE DE19772701406 patent/DE2701406A1/de not_active Withdrawn
- 1977-01-14 ZA ZA770195A patent/ZA77195B/xx unknown
- 1977-01-14 AU AU21340/77A patent/AU512150B2/en not_active Expired
- 1977-01-14 NL NL7700396A patent/NL7700396A/xx not_active Application Discontinuation
- 1977-01-14 SE SE7700393A patent/SE437989B/xx unknown
- 1977-01-14 GB GB1542/77A patent/GB1569427A/en not_active Expired
- 1977-01-14 BE BE174079A patent/BE850382A/fr not_active IP Right Cessation
- 1977-01-14 FR FR7701123A patent/FR2338279A1/fr active Granted
- 1977-01-14 DK DK13977A patent/DK13977A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5287191A (en) | 1977-07-20 |
| IT1053313B (it) | 1981-08-31 |
| GB1569427A (en) | 1980-06-18 |
| AU512150B2 (en) | 1980-09-25 |
| FR2338279B1 (fr) | 1980-09-05 |
| ES455026A1 (es) | 1977-12-16 |
| SE7700393L (sv) | 1977-07-16 |
| YU9277A (en) | 1982-06-30 |
| BE850382A (fr) | 1977-07-14 |
| AU2134077A (en) | 1978-07-20 |
| FR2338279A1 (fr) | 1977-08-12 |
| SE437989B (sv) | 1985-03-25 |
| DK13977A (da) | 1977-07-16 |
| ZA77195B (en) | 1977-11-30 |
| CH627182A5 (en) | 1981-12-31 |
| DE2701406A1 (de) | 1977-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |