BE787635A - Cephalosporines - Google Patents

Cephalosporines

Info

Publication number
BE787635A
BE787635A BE787635DA BE787635A BE 787635 A BE787635 A BE 787635A BE 787635D A BE787635D A BE 787635DA BE 787635 A BE787635 A BE 787635A
Authority
BE
Belgium
Prior art keywords
cephalosporins
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
M Ochiai
A Morimoto
T Okada
Original Assignee
Takeda Chemical Industries 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.)
Publication date
Priority claimed from JP6344871A external-priority patent/JPS4885590A/ja
Priority claimed from JP8452271A external-priority patent/JPS4849778A/ja
Publication of BE787635A publication Critical patent/BE787635A/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
    • 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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE787635D 1971-08-20 Cephalosporines BE787635A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6344871A JPS4885590A (cg-RX-API-DMAC7.html) 1971-08-20 1971-08-20
JP8452271A JPS4849778A (cg-RX-API-DMAC7.html) 1971-10-25 1971-10-25

Publications (1)

Publication Number Publication Date
BE787635A true BE787635A (fr) 1973-02-19

Family

ID=26404571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787635D BE787635A (fr) 1971-08-20 Cephalosporines

Country Status (9)

Country Link
US (1) US3892737A (cg-RX-API-DMAC7.html)
BE (1) BE787635A (cg-RX-API-DMAC7.html)
CA (1) CA1002035A (cg-RX-API-DMAC7.html)
CH (1) CH586712A5 (cg-RX-API-DMAC7.html)
DE (1) DE2239947A1 (cg-RX-API-DMAC7.html)
ES (1) ES405994A1 (cg-RX-API-DMAC7.html)
FR (1) FR2150801B1 (cg-RX-API-DMAC7.html)
GB (1) GB1363333A (cg-RX-API-DMAC7.html)
NL (1) NL7211356A (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1030523A (en) * 1973-06-25 1978-05-02 Taiiti Okada Cephalosporins
US4041033A (en) * 1974-02-21 1977-08-09 Colgate-Palmolive Company Novel derivatives of pyridazine-2-oxide
US4052554A (en) * 1975-09-08 1977-10-04 E. R. Squibb & Sons, Inc. Oxopyridazinylthiomethyl derivatives of ureidocephalosporins
US3996218A (en) * 1975-09-08 1976-12-07 E. R. Squibb & Sons, Inc. Oxopyridazinylthiomethyl derivatives of ureidocephalosporins
US4063019A (en) 1976-03-30 1977-12-13 E. R. Squibb & Sons, Inc. [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives
GB1579533A (en) * 1977-03-26 1980-11-19 Farmaceutici Italia Cephalosporins and their preparation
EP1379531A2 (en) 2001-04-19 2004-01-14 Bioferma Murcia, S.A. Enzymatic process for preparing cephalosporanic acid derivatives using alpha-ketoacid derivatives
US20040242886A1 (en) * 2003-04-30 2004-12-02 Sandeep Gupta Monocyclic diazodioxide based Bcl-2 protein antagonists related applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL173169C (nl) * 1969-10-27 1983-12-16 Fujisawa Pharmaceutical Co Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking en werkwijze voor het bereiden van het daarvoor benodigde cephalosporinederivaat.

Also Published As

Publication number Publication date
GB1363333A (en) 1974-08-14
FR2150801B1 (cg-RX-API-DMAC7.html) 1975-11-28
US3892737A (en) 1975-07-01
FR2150801A1 (cg-RX-API-DMAC7.html) 1973-04-13
CA1002035A (en) 1976-12-21
NL7211356A (cg-RX-API-DMAC7.html) 1973-02-22
DE2239947A1 (de) 1973-03-15
ES405994A1 (es) 1975-07-16
CH586712A5 (cg-RX-API-DMAC7.html) 1977-04-15

Similar Documents

Publication Publication Date Title
BE783896A (fr) Vitroceramiques
ATA63272A (de) Sportschuh
BE789171A (fr) Elektronisch weegstelsel met numerieke aflezing
BE893376Q (fr) Antibiotiques
BE789172A (fr) Elektronisch weegstelsel met numerieke aflezing
BE789976A (fr) Garde-temps
BE798927A (fr) Sulfonylacetamido cephalosporines substituees
SE381503B (sv) Anggenerator
BE779305A (fr) 3-methylene cephalosporines
BE782659A (fr) Feromoon
BE784181A (fr) Cephalosporines
BE816238A (fr) Cephalosporines
BE816398A (fr) 7-trifluoromethylsulfinylacetamido cephalosporines
BE787635A (fr) Cephalosporines
BE786271A (fr) Cephalosporines
AT328204B (de) Zielfernrohr
BE779016A (fr) Penicillines
IT954637B (it) Copiatrice eliografica
BE777787A (fr) Isolerende bedradingsplaat met penvormige verbindorganen
BE773645A (fr) Ladenkast
BE780406A (fr) Tabulatorponsmachine
BE786330A (fr) Polyurethannes
BE782997A (fr) Verbeterd fotografisch kleurenmateriaal
BE820030A (fr) Cephalosporines
BE781503A (fr) Penicillines