CA1050531A - Process for preparing cephalosporin derivatives - Google Patents
Process for preparing cephalosporin derivativesInfo
- Publication number
- CA1050531A CA1050531A CA214,609A CA214609A CA1050531A CA 1050531 A CA1050531 A CA 1050531A CA 214609 A CA214609 A CA 214609A CA 1050531 A CA1050531 A CA 1050531A
- Authority
- CA
- Canada
- Prior art keywords
- group
- singlet
- formula
- spectrum
- derivative
- 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
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
-
- 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
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 |
---|---|---|---|
JP13244073A JPS5641637B2 (nl) | 1973-11-26 | 1973-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1050531A true CA1050531A (en) | 1979-03-13 |
Family
ID=15081403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA214,609A Expired CA1050531A (en) | 1973-11-26 | 1974-11-26 | Process for preparing cephalosporin derivatives |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5641637B2 (nl) |
CA (1) | CA1050531A (nl) |
CH (1) | CH609700A5 (nl) |
DK (1) | DK146539C (nl) |
NL (1) | NL187632C (nl) |
SE (1) | SE430065B (nl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7435752B2 (en) | 2004-08-25 | 2008-10-14 | Ardea Biosciences, Inc. | N[S(4-aryl-triazol-3-yl)α-mercaptoacetyl]-p-amino benozioc acids as HIV reverse transcriptase inhibitors |
US7947721B2 (en) | 2004-08-25 | 2011-05-24 | Ardes Biosciences Inc. | S-triazolyl α-mercaptoacetanilides as inhibitors of HIV reverse transcriptase |
US8084483B2 (en) | 2007-11-27 | 2011-12-27 | Ardea Biosciences, Inc. | Compounds and compositions and methods of use |
US8372807B2 (en) | 2009-05-20 | 2013-02-12 | Ardea Biosciences, Inc. | Methods of modulating uric acid levels |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053605A (en) * | 1976-06-15 | 1977-10-11 | Merck & Co., Inc. | Esterified-2(3-lower-alkyl-amino-propoxy)-3-cyano-pyridines and derivatives |
JPS5854156B2 (ja) * | 1976-06-28 | 1983-12-02 | 山之内製薬株式会社 | 新セフアロスポリン誘導体およびその製法 |
JPS5887896U (ja) * | 1981-12-09 | 1983-06-14 | 共和レザ−株式会社 | ぼかし色柄模様を有するシ−ト状物 |
JPH0295632U (nl) * | 1989-01-11 | 1990-07-30 | ||
JPH0463239U (nl) * | 1990-10-03 | 1992-05-29 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178971C (nl) * | 1970-06-16 | 1986-06-16 | Merck & Co Inc | Werkwijze ter bereiding van antibiotisch werkzame farmaceutische preparaten, alsmede werkwijze ter bereiding van voor toepassing daarbij geschikte cefalosporinederivaten. |
GB1449420A (en) * | 1973-11-26 | 1976-09-15 | Sankyo Co | 7alpha-methoxycephalosporing derivatives |
-
1973
- 1973-11-26 JP JP13244073A patent/JPS5641637B2/ja not_active Expired
-
1974
- 1974-11-22 SE SE7414705A patent/SE430065B/xx not_active IP Right Cessation
- 1974-11-25 DK DK611474A patent/DK146539C/da not_active IP Right Cessation
- 1974-11-26 CH CH1568274A patent/CH609700A5/de not_active IP Right Cessation
- 1974-11-26 CA CA214,609A patent/CA1050531A/en not_active Expired
- 1974-11-26 NL NLAANVRAGE7415435,A patent/NL187632C/nl not_active IP Right Cessation
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8252828B2 (en) | 2004-08-25 | 2012-08-28 | Ardea Biosciences, Inc. | S-triazolyl α-mercapto acetanilides as inhibitors of HIV reverse transcriptase |
US8481581B2 (en) | 2004-08-25 | 2013-07-09 | Ardea Biosciences, Inc. | S-triazolyl α-mercaptoacetanilides as inhibitors of HIV reverse transcriptase |
US7947721B2 (en) | 2004-08-25 | 2011-05-24 | Ardes Biosciences Inc. | S-triazolyl α-mercaptoacetanilides as inhibitors of HIV reverse transcriptase |
US8003681B2 (en) | 2004-08-25 | 2011-08-23 | Ardea Biosciences, Inc. | 2-(5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ylthio)acetic acid and methyl ester |
US8946273B2 (en) | 2004-08-25 | 2015-02-03 | Ardea Biosciences, Inc. | S-Triazolyl alpha-mercapto acetanilides as inhibitors of HIV reverse transcriptase |
US8106205B2 (en) | 2004-08-25 | 2012-01-31 | Ardea Biosciences, Inc. | N[S(4-aryl-triazol-3-yl)α-mercaptoacetyl]p-amino benzoic acids as HIV reverse transcriptase inhibitors |
US7683087B2 (en) | 2004-08-25 | 2010-03-23 | Ardea Biosciences, Inc. | N[S(4-aryl-triazol-3-yl)α-mercaptoacetyl] -p-amino benzoic acids as HIV reverse transcriptase inhibitors |
US8552043B2 (en) | 2004-08-25 | 2013-10-08 | Ardea Biosciences, Inc. | N[S(4-aryl-triazol-3-yl)α-mercaptoacetyl]-p-amino benzoic acids as HIV reverse transcriptase inhibitors |
US7435752B2 (en) | 2004-08-25 | 2008-10-14 | Ardea Biosciences, Inc. | N[S(4-aryl-triazol-3-yl)α-mercaptoacetyl]-p-amino benozioc acids as HIV reverse transcriptase inhibitors |
US8084483B2 (en) | 2007-11-27 | 2011-12-27 | Ardea Biosciences, Inc. | Compounds and compositions and methods of use |
US8546437B2 (en) | 2007-11-27 | 2013-10-01 | Ardea Biosciences, Inc. | Compounds and compositions and methods of use |
US8357713B2 (en) | 2007-11-27 | 2013-01-22 | Ardea Biosciences Inc. | Compounds and compositions and methods of use |
US8283369B2 (en) | 2007-11-27 | 2012-10-09 | Ardea Biosciences. Inc. | Compounds and compositions and methods of use |
US10183012B2 (en) | 2007-11-27 | 2019-01-22 | Ardea Biosciences, Inc. | Compounds and compositions and methods of use |
US8372807B2 (en) | 2009-05-20 | 2013-02-12 | Ardea Biosciences, Inc. | Methods of modulating uric acid levels |
Also Published As
Publication number | Publication date |
---|---|
JPS5641637B2 (nl) | 1981-09-29 |
CH609700A5 (en) | 1979-03-15 |
NL187632B (nl) | 1991-07-01 |
DK611474A (nl) | 1975-07-28 |
DK146539C (da) | 1984-04-09 |
DK146539B (da) | 1983-10-31 |
SE430065B (sv) | 1983-10-17 |
NL187632C (nl) | 1991-12-02 |
NL7415435A (nl) | 1975-05-28 |
SE7414705L (nl) | 1975-05-27 |
JPS5083383A (nl) | 1975-07-05 |
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