BE764185A - Nouveaux esters de penicilline et leur procede de preparation - Google Patents
Nouveaux esters de penicilline et leur procede de preparationInfo
- Publication number
- BE764185A BE764185A BE764185A BE764185A BE764185A BE 764185 A BE764185 A BE 764185A BE 764185 A BE764185 A BE 764185A BE 764185 A BE764185 A BE 764185A BE 764185 A BE764185 A BE 764185A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- new penicillin
- penicillin esters
- esters
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1199570 | 1970-03-12 | ||
| GB4116770 | 1970-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE764185A true BE764185A (fr) | 1971-09-13 |
Family
ID=26248660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE764185A BE764185A (fr) | 1970-03-12 | 1971-03-12 | Nouveaux esters de penicilline et leur procede de preparation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3850908A (xx) |
| BE (1) | BE764185A (xx) |
| CA (1) | CA918654A (xx) |
| DE (1) | DE2112057A1 (xx) |
| FR (1) | FR2085698B1 (xx) |
| IE (1) | IE34948B1 (xx) |
| NL (1) | NL7103264A (xx) |
| SE (1) | SE374544B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6458772B1 (en) | 1909-10-07 | 2002-10-01 | Medivir Ab | Prodrugs |
| US3951957A (en) * | 1970-03-12 | 1976-04-20 | Lovens Kemiske Fabrik Produktionsaktieselskab | Chloromethyl ester of penicillins |
| US4309347A (en) * | 1979-05-16 | 1982-01-05 | Pfizer Inc. | Penicillanoyloxymethyl penicillanate 1,1,1',1'-tetraoxide |
| US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4377524A (en) * | 1979-05-16 | 1983-03-22 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4488994A (en) * | 1980-09-08 | 1984-12-18 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4432903A (en) * | 1980-09-08 | 1984-02-21 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| DK0508943T3 (da) * | 1991-03-11 | 1995-01-30 | Schweizerhall Saeurefab | Fremgangsmåde til fremstilling af halogenerede carboxylsyreestere |
| DK0504107T3 (da) * | 1991-03-11 | 1995-02-13 | Schweizerhall Saeurefab | Fremgangsmåde til fremstilling af chlorerede carboxylsyreestere |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH516593A (de) * | 1967-09-29 | 1971-12-15 | Leo Pharm Prod Ltd | Verfahren zur Herstellung von neuen Estern von a-Aminobenzyl-penicillin |
-
1971
- 1971-02-12 IE IE167/71A patent/IE34948B1/xx unknown
- 1971-03-05 US US00121547A patent/US3850908A/en not_active Expired - Lifetime
- 1971-03-09 FR FR7108142A patent/FR2085698B1/fr not_active Expired
- 1971-03-11 CA CA107507A patent/CA918654A/en not_active Expired
- 1971-03-11 NL NL7103264A patent/NL7103264A/xx unknown
- 1971-03-11 SE SE7103147A patent/SE374544B/xx unknown
- 1971-03-12 DE DE19712112057 patent/DE2112057A1/de active Pending
- 1971-03-12 BE BE764185A patent/BE764185A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE34948L (en) | 1971-09-12 |
| DE2112057A1 (de) | 1971-09-23 |
| FR2085698B1 (xx) | 1974-08-30 |
| FR2085698A1 (xx) | 1971-12-31 |
| CA918654A (en) | 1973-01-09 |
| SE374544B (xx) | 1975-03-10 |
| IE34948B1 (en) | 1975-10-01 |
| NL7103264A (xx) | 1971-09-14 |
| US3850908A (en) | 1974-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: LOVENS KEMISKE FABRIK PRODUKTIONS A/S Effective date: 19860331 |