IL113744A - History of 3-tufts and their preparation - Google Patents

History of 3-tufts and their preparation

Info

Publication number
IL113744A
IL113744A IL113744A IL11374491A IL113744A IL 113744 A IL113744 A IL 113744A IL 113744 A IL113744 A IL 113744A IL 11374491 A IL11374491 A IL 11374491A IL 113744 A IL113744 A IL 113744A
Authority
IL
Israel
Prior art keywords
group
cephem
abq
lower alkyl
carboxylate
Prior art date
Application number
IL113744A
Other languages
English (en)
Hebrew (he)
Original Assignee
Eisai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2302783A external-priority patent/JPH04178392A/ja
Priority claimed from JP3040747A external-priority patent/JPH05331174A/ja
Priority claimed from JP6770991A external-priority patent/JPH04282388A/ja
Priority claimed from JP16951291A external-priority patent/JPH05331173A/ja
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of IL113744A publication Critical patent/IL113744A/en

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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL113744A 1990-11-09 1991-10-30 History of 3-tufts and their preparation IL113744A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2302783A JPH04178392A (ja) 1990-11-09 1990-11-09 ７―アシル―３―置換カルバモイルオキシセフェム化合物およびその製造法
JP3040747A JPH05331174A (ja) 1991-02-14 1991-02-14 ７−アシル−３−置換カルバモイルオキシセフェム化合物およびその製造法
JP6770991A JPH04282388A (ja) 1991-03-08 1991-03-08 ７−置換−３−ジメチルカルバモイルオキシメチル−３−セフェム化合物の製造法およびその中間体
JP16951291A JPH05331173A (ja) 1991-04-12 1991-04-12 ７−置換−３−アリールオキシカルボニルオキシメチル−３−セフェム化合物及びその製造法
IL9989891A IL99898A (en) 1990-11-09 1991-10-30 7-Noble-3- Compounds Transformed Carbamoylloxy

Publications (1)

Publication Number Publication Date
IL113744A true IL113744A (en) 1998-06-15

Family

ID=27460944

Family Applications (3)

Application Number Title Priority Date Filing Date
IL113744A IL113744A (en) 1990-11-09 1991-10-30 History of 3-tufts and their preparation
IL9989891A IL99898A (en) 1990-11-09 1991-10-30 7-Noble-3- Compounds Transformed Carbamoylloxy
IL11374495A IL113744A0 (en) 1990-11-09 1995-05-16 3-Cephem derivatives and their preparation

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL9989891A IL99898A (en) 1990-11-09 1991-10-30 7-Noble-3- Compounds Transformed Carbamoylloxy
IL11374495A IL113744A0 (en) 1990-11-09 1995-05-16 3-Cephem derivatives and their preparation

Country Status (20)

Country Link
US (5) US5559225A (fi)
EP (4) EP1074554A3 (fi)
JP (2) JP2867192B2 (fi)
KR (1) KR0166378B1 (fi)
CN (2) CN1038589C (fi)
AT (2) ATE200492T1 (fi)
AU (2) AU654300B2 (fi)
CA (1) CA2054895C (fi)
DE (2) DE69132580T2 (fi)
DK (1) DK0484966T3 (fi)
ES (1) ES2155433T3 (fi)
FI (1) FI915245A (fi)
GR (1) GR3036157T3 (fi)
HU (1) HU221429B (fi)
IL (3) IL113744A (fi)
NO (1) NO302417B1 (fi)
NZ (1) NZ240441A (fi)
PT (1) PT99468B (fi)
RU (1) RU2091378C1 (fi)
YU (1) YU48399B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05230068A (ja) * 1992-02-07 1993-09-07 Kyoto Yakuhin Kogyo Kk ３−ジ置換カルバモイルオキシメチルセファロスポリン化合物、その製造法および中間体化合物
AT401651B (de) * 1994-06-14 1996-11-25 Biochemie Gmbh 7-(2-(2-aminothiazol-4-yl)-2-(z)- hydroximinoacetamido)-3-n,n- dimethylcarbamoyloxymethyl-3-cephem-4-
KR100197788B1 (ko) * 1995-06-30 1999-06-15 김충환 세펨 유도체의 제조방법
EP0874853B1 (en) * 1995-12-27 2002-06-05 Hanmi Pharmaceutical Co.,Ltd. Process for preparation of cefdinir
US8048917B2 (en) 2005-04-06 2011-11-01 Xenoport, Inc. Prodrugs of GABA analogs, compositions and uses thereof
US7186855B2 (en) 2001-06-11 2007-03-06 Xenoport, Inc. Prodrugs of GABA analogs, compositions and uses thereof
CA2491503A1 (en) * 2003-12-24 2005-06-24 Chic Optic Inc. Eyeglasses with living hinge
CN102633816A (zh) * 2012-03-30 2012-08-15 李莎 头孢西丁酯化前体药物化合物及口服制剂
US11222768B2 (en) * 2018-09-07 2022-01-11 Varian Semiconductor Equipment Associates, Inc. Foam in ion implantation system
CN112321606B (zh) * 2020-11-04 2022-05-17 福安药业集团重庆博圣制药有限公司 头孢唑肟钠及其中间体的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7412541A (nl) * 1973-10-12 1975-04-15 Merck & Co Inc Werkwijze voor het bereiden van cefalosporinen, ijze ter bereiding van farmaceutische raten, alsmede de door toepassing daarvan ardigde voorwerpen.
DK154939C (da) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf
DE2760484C2 (fi) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
JPS6011713B2 (ja) * 1976-09-08 1985-03-27 武田薬品工業株式会社 セフアロスポリン誘導体およびその製造法
US4327093A (en) * 1978-10-24 1982-04-27 Fujisawa Pharmaceutical Co., Ltd. 3,7-Disubstituted-2 or 3-cephem-4-carboxylic acid compounds
JPS60190783A (ja) * 1983-12-21 1985-09-28 Sumitomo Seiyaku Kk セフエム系化合物
DK500285A (da) * 1984-11-02 1986-05-03 Glaxo Group Ltd Cephalosporinantibiotika
US4705704A (en) * 1985-10-01 1987-11-10 General Electric Company Novel aminofunctional polysiloxane emulsions for treating textiles
FI872879A (fi) * 1986-07-21 1988-01-22 Sankei Yakuhin Kk --laktamfoerening, foerfarande foer dess framstaellning, denna innehaollande laekemedelskomposition foer behandling av sjukdom med bakterieinfektion samt mellanprodukter foer dess syntes.
GB8623211D0 (en) * 1986-09-26 1986-10-29 Glaxo Group Ltd Chemical compounds
AU1630988A (en) * 1987-05-30 1988-12-01 Kyoto Pharmaceutical Industries, Ltd. Cephalosporin compound and pharmaceutical composition thereof
JPH0796240B2 (ja) 1987-08-13 1995-10-18 小島プレス工業株式会社 表皮を有する複合成形体
GB2210876A (en) * 1987-10-14 1989-06-21 Glaxo Group Ltd Cephalosporins
DK637888A (da) * 1987-11-24 1989-05-25 Hoffmann La Roche Carboxylsyreestere
CN1018091B (zh) * 1988-01-11 1992-09-02 吉林工业大学 晶体管噪声成份分析与测试系统
CN1015637B (zh) * 1988-02-25 1992-02-26 中国石油化工总公司石油化工科学研究院 含β沸石的烃重整催化剂
GB8907617D0 (en) * 1989-04-05 1989-05-17 Celltech Ltd Drug delivery system
JPH0346474A (ja) 1989-07-14 1991-02-27 Victor Co Of Japan Ltd 情報信号記録円盤及びその記録装置
ATE262533T1 (de) * 1991-09-07 2004-04-15 Aventis Pharma Gmbh Diastereomer des 3-cephem-4-carbonsäure-1-(- isopropoxycarbonyloxy)ethylesters und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
HU913520D0 (en) 1992-01-28
EP0761671B1 (en) 2001-04-04
EP1074553A1 (en) 2001-02-07
NZ240441A (en) 1993-03-26
JP3143829B2 (ja) 2001-03-07
CN1038589C (zh) 1998-06-03
EP1074554A2 (en) 2001-02-07
AU8709691A (en) 1992-05-14
DE69132580T2 (de) 2001-10-25
FI915245A0 (fi) 1991-11-06
YU178391A (sh) 1994-01-20
KR920009834A (ko) 1992-06-25
AU654300B2 (en) 1994-11-03
KR0166378B1 (ko) 1999-01-15
US5604217A (en) 1997-02-18
EP0484966B1 (en) 2001-04-11
GR3036157T3 (en) 2001-09-28
CA2054895A1 (en) 1992-05-10
CA2054895C (en) 2001-02-13
CN1056847C (zh) 2000-09-27
US5563265A (en) 1996-10-08
NO914375D0 (no) 1991-11-08
AU5057193A (en) 1994-01-20
DE69132580D1 (de) 2001-05-17
NO302417B1 (no) 1998-03-02
CN1061602A (zh) 1992-06-03
NO914375L (no) 1992-05-11
ATE200492T1 (de) 2001-04-15
US5587473A (en) 1996-12-24
DE69132578D1 (de) 2001-05-10
PT99468B (pt) 1999-04-30
HUT60275A (en) 1992-08-28
EP0761671A1 (en) 1997-03-12
JPH0692969A (ja) 1994-04-05
CN1140175A (zh) 1997-01-15
US5559225A (en) 1996-09-24
ATE200291T1 (de) 2001-04-15
DE69132578T2 (de) 2001-08-23
US5741902A (en) 1998-04-21
ES2155433T3 (es) 2001-05-16
HU221429B (en) 2002-10-28
RU2091378C1 (en) 1997-09-27
EP0484966A3 (en) 1993-03-10
EP1074554A3 (en) 2001-02-28
JPH1067784A (ja) 1998-03-10
JP2867192B2 (ja) 1999-03-08
PT99468A (pt) 1992-10-30
YU48399B (sh) 1998-07-10
IL113744A0 (en) 1995-08-31
IL99898A (en) 1996-10-31
AU671310B2 (en) 1996-08-22
FI915245A (fi) 1992-05-10
DK0484966T3 (da) 2001-05-07
IL99898A0 (en) 1992-08-18
EP0484966A2 (en) 1992-05-13

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Legal Events

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KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees