BE801407A - 7,3-Substd-3-cephem-4-carboxylic acids - prepd directly from cephalosporin C culture broths - Google Patents

7,3-Substd-3-cephem-4-carboxylic acids - prepd directly from cephalosporin C culture broths

Info

Publication number
BE801407A
BE801407A BE132693A BE132693A BE801407A BE 801407 A BE801407 A BE 801407A BE 132693 A BE132693 A BE 132693A BE 132693 A BE132693 A BE 132693A BE 801407 A BE801407 A BE 801407A
Authority
BE
Belgium
Prior art keywords
cephem
cephalosporin
carboxylic acids
substd
prepd
Prior art date
Application number
BE132693A
Other languages
English (en)
French (fr)
Inventor
K Hattori
I Ueda
K Endo
D Morino
A Morimoto
K Kariyone
M Kurita
M Hashimoto
O Nishiwaki
Original Assignee
Fujisawa Pharmaceutical Co
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
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of BE801407A publication Critical patent/BE801407A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE132693A 1972-06-27 1973-06-27 7,3-Substd-3-cephem-4-carboxylic acids - prepd directly from cephalosporin C culture broths BE801407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6462972A JPS5525194B2 (ja) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
BE801407A true BE801407A (en) 1973-12-26

Family

ID=13263728

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132693A BE801407A (en) 1972-06-27 1973-06-27 7,3-Substd-3-cephem-4-carboxylic acids - prepd directly from cephalosporin C culture broths

Country Status (2)

Country Link
JP (1) JPS5525194B2 (ja)
BE (1) BE801407A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557438B2 (ja) * 1974-02-22 1980-02-25
JPS59377B2 (ja) * 1975-03-03 1984-01-06 三菱油化株式会社 架橋樹脂パイプの接続方法
GB1566515A (en) * 1977-04-26 1980-04-30 Proter Spa Intermediate products for the preparation of antibiotics from cephalosporin c
FR2404642A1 (fr) * 1977-09-29 1979-04-27 Roussel Uclaf Nouveau derive de la cephalosporine c, procede de preparation et application du nouveau produit a la preparation de l'acide 7-amino cephalosporanique
JPS57105740U (ja) * 1980-12-23 1982-06-29
JPS57143337A (en) * 1981-03-02 1982-09-04 Furukawa Electric Co Ltd:The Fusible foam of crosslinked polypropylene
JPS57212032A (en) * 1981-06-25 1982-12-27 Sekisui Plastics Co Ltd Production of hollow molded article with foamed body laminated thereon
JPS5822141A (ja) * 1981-07-31 1983-02-09 Sekisui Plastics Co Ltd 発泡体積層中空成形品の製造方法
JPS58115327U (ja) * 1982-01-22 1983-08-06 ドクター　アロイス　スタンキーヴィッツ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 内装遮音材
JPS5984211U (ja) * 1982-11-29 1984-06-07 ヤンマーディーゼル株式会社 エンジンの潤滑油こし器取付構造

Also Published As

Publication number Publication date
JPS4924992A (ja) 1974-03-05
JPS5525194B2 (ja) 1980-07-04

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