ES8500956A1 - Un procedimiento para preparar compuestos de cefalosporina. - Google Patents
Un procedimiento para preparar compuestos de cefalosporina.Info
- Publication number
- ES8500956A1 ES8500956A1 ES523681A ES523681A ES8500956A1 ES 8500956 A1 ES8500956 A1 ES 8500956A1 ES 523681 A ES523681 A ES 523681A ES 523681 A ES523681 A ES 523681A ES 8500956 A1 ES8500956 A1 ES 8500956A1
- Authority
- ES
- Spain
- Prior art keywords
- gram
- image
- cephalosporin antibiotics
- amine
- hydrogen
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon 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, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8218874 | 1982-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES523681A0 ES523681A0 (es) | 1984-11-01 |
ES8500956A1 true ES8500956A1 (es) | 1984-11-01 |
Family
ID=10531380
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES523681A Expired ES8500956A1 (es) | 1982-06-30 | 1983-06-29 | Un procedimiento para preparar compuestos de cefalosporina. |
ES530071A Granted ES530071A0 (es) | 1982-06-30 | 1984-02-27 | Un procedimiento para preparar compuestos de cefalosporina |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES530071A Granted ES530071A0 (es) | 1982-06-30 | 1984-02-27 | Un procedimiento para preparar compuestos de cefalosporina |
Country Status (19)
Country | Link |
---|---|
JP (3) | JPS5913787A (ja) |
KR (2) | KR840005150A (ja) |
AU (1) | AU1638083A (ja) |
BE (2) | BE897162A (ja) |
DE (1) | DE3323450A1 (ja) |
DK (1) | DK298983A (ja) |
ES (2) | ES8500956A1 (ja) |
FI (1) | FI832384L (ja) |
FR (2) | FR2529556A1 (ja) |
GB (1) | GB2123415A (ja) |
GR (1) | GR77528B (ja) |
IT (1) | IT1173727B (ja) |
LU (1) | LU84886A1 (ja) |
NL (1) | NL8302308A (ja) |
NO (1) | NO832375L (ja) |
PL (2) | PL249795A1 (ja) |
PT (1) | PT76959B (ja) |
SE (1) | SE8303728D0 (ja) |
ZA (3) | ZA834757B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001833A1 (en) * | 1990-07-18 | 1992-02-06 | Peter John Mitchell Farley | Process and apparatus for the production of paper products |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
JPS54157519A (en) * | 1978-06-01 | 1979-12-12 | Mitsubishi Gas Chem Co Inc | Preparation of dimethylformamide |
DE2940407A1 (de) * | 1979-10-05 | 1981-04-09 | Cornelius Apparate Gmbh, 4018 Langenfeld | Verfahren und vorrichtung zur anreicherung von fluessigkeiten mit gasen |
-
1983
- 1983-06-29 LU LU84886A patent/LU84886A1/fr unknown
- 1983-06-29 PT PT76959A patent/PT76959B/pt unknown
- 1983-06-29 NO NO832375A patent/NO832375L/no unknown
- 1983-06-29 ZA ZA834757A patent/ZA834757B/xx unknown
- 1983-06-29 JP JP58116232A patent/JPS5913787A/ja active Pending
- 1983-06-29 BE BE0/211080A patent/BE897162A/fr not_active IP Right Cessation
- 1983-06-29 AU AU16380/83A patent/AU1638083A/en not_active Abandoned
- 1983-06-29 FI FI832384A patent/FI832384L/fi not_active Application Discontinuation
- 1983-06-29 DK DK298983A patent/DK298983A/da not_active Application Discontinuation
- 1983-06-29 PL PL24979583A patent/PL249795A1/xx unknown
- 1983-06-29 KR KR1019830002946A patent/KR840005150A/ko not_active Application Discontinuation
- 1983-06-29 ZA ZA834758A patent/ZA834758B/xx unknown
- 1983-06-29 GR GR71808A patent/GR77528B/el unknown
- 1983-06-29 GB GB08317618A patent/GB2123415A/en not_active Withdrawn
- 1983-06-29 JP JP58116230A patent/JPS5913788A/ja active Pending
- 1983-06-29 ES ES523681A patent/ES8500956A1/es not_active Expired
- 1983-06-29 KR KR1019830002945A patent/KR840005151A/ko not_active Application Discontinuation
- 1983-06-29 IT IT48599/83A patent/IT1173727B/it active
- 1983-06-29 SE SE8303728A patent/SE8303728D0/xx not_active Application Discontinuation
- 1983-06-29 BE BE0/211081A patent/BE897163A/fr not_active IP Right Cessation
- 1983-06-29 FR FR8310794A patent/FR2529556A1/fr active Pending
- 1983-06-29 PL PL24274783A patent/PL242747A1/xx unknown
- 1983-06-29 ZA ZA834759A patent/ZA834759B/xx unknown
- 1983-06-29 JP JP58116231A patent/JPS5913786A/ja active Pending
- 1983-06-29 DE DE19833323450 patent/DE3323450A1/de not_active Withdrawn
- 1983-06-29 NL NL8302308A patent/NL8302308A/nl not_active Application Discontinuation
- 1983-12-22 FR FR8320605A patent/FR2543949A1/fr active Pending
-
1984
- 1984-02-27 ES ES530071A patent/ES530071A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES523681A0 (es) | 1984-11-01 |
FI832384A0 (fi) | 1983-06-29 |
FR2543949A1 (fr) | 1984-10-12 |
JPS5913787A (ja) | 1984-01-24 |
ZA834757B (en) | 1984-04-25 |
ZA834759B (en) | 1984-08-29 |
ZA834758B (en) | 1984-04-25 |
ES8602019A1 (es) | 1985-11-01 |
DK298983D0 (da) | 1983-06-29 |
SE8303728L (ja) | 1984-12-30 |
LU84886A1 (fr) | 1984-03-07 |
KR840005151A (ko) | 1984-11-03 |
NO832375L (no) | 1984-01-02 |
GB2123415A (en) | 1984-02-01 |
PL242747A1 (en) | 1985-01-30 |
PL249795A1 (en) | 1985-06-04 |
GR77528B (ja) | 1984-09-24 |
SE8303728D0 (sv) | 1983-06-29 |
NL8302308A (nl) | 1984-01-16 |
JPS5913786A (ja) | 1984-01-24 |
IT8348599A0 (it) | 1983-06-29 |
ES530071A0 (es) | 1985-11-01 |
AU1638083A (en) | 1984-01-05 |
KR840005150A (ko) | 1984-11-03 |
PT76959B (en) | 1986-01-24 |
PT76959A (en) | 1983-07-01 |
DK298983A (da) | 1983-12-31 |
FI832384L (fi) | 1983-12-31 |
GB8317618D0 (en) | 1983-08-03 |
IT1173727B (it) | 1987-06-24 |
DE3323450A1 (de) | 1984-01-12 |
JPS5913788A (ja) | 1984-01-24 |
FR2529556A1 (fr) | 1984-01-06 |
BE897162A (fr) | 1983-12-29 |
BE897163A (fr) | 1983-12-29 |
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