ATE244250T1 - ANTIBACTERIAL SUBSTITUTED 7-ACYLAMINO-3-(METHYLHYDRAZONO)METHYL CEPHALOSPORINS AND INTERMEDIATE PRODUCTS - Google Patents

ANTIBACTERIAL SUBSTITUTED 7-ACYLAMINO-3-(METHYLHYDRAZONO)METHYL CEPHALOSPORINS AND INTERMEDIATE PRODUCTS

Info

Publication number
ATE244250T1
ATE244250T1 AT98922631T AT98922631T ATE244250T1 AT E244250 T1 ATE244250 T1 AT E244250T1 AT 98922631 T AT98922631 T AT 98922631T AT 98922631 T AT98922631 T AT 98922631T AT E244250 T1 ATE244250 T1 AT E244250T1
Authority
AT
Austria
Prior art keywords
methylhydrazono
acylamino
intermediate products
antibacterial
substituted
Prior art date
Application number
AT98922631T
Other languages
German (de)
Inventor
Gerd Ascher
Josef Wieser
Michael Schranz
Johannes Ludescher
Johannes Hildebrandt
Original Assignee
Biochemie Gmbh
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 AT54797A external-priority patent/AT405180B/en
Application filed by Biochemie Gmbh filed Critical Biochemie Gmbh
Priority claimed from EP98922631A external-priority patent/EP0973780B1/en
Application granted granted Critical
Publication of ATE244250T1 publication Critical patent/ATE244250T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT98922631T 1997-04-01 1998-04-01 ANTIBACTERIAL SUBSTITUTED 7-ACYLAMINO-3-(METHYLHYDRAZONO)METHYL CEPHALOSPORINS AND INTERMEDIATE PRODUCTS ATE244250T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT54897 1997-04-01
AT54697 1997-04-01
AT54797A AT405180B (en) 1997-04-01 1997-04-01 Novel derivatives of substituted 3-cephem-4-carboxylic acid derivatives and process for their preparation
EP98922631A EP0973780B1 (en) 1997-04-01 1998-04-01 Antibacterial substituted 7-acylamino -3-(methylhydrazono) methyl-cephalosporins and intermediates
PCT/EP1998/001890 WO1998043981A1 (en) 1997-04-01 1998-04-01 Antibacterial substituted 7-acylamino-3-(methylhydrazono)methyl -cephalosporins and intermediates

Publications (1)

Publication Number Publication Date
ATE244250T1 true ATE244250T1 (en) 2003-07-15

Family

ID=27421266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98922631T ATE244250T1 (en) 1997-04-01 1998-04-01 ANTIBACTERIAL SUBSTITUTED 7-ACYLAMINO-3-(METHYLHYDRAZONO)METHYL CEPHALOSPORINS AND INTERMEDIATE PRODUCTS

Country Status (2)

Country Link
AT (1) ATE244250T1 (en)
SI (1) SI0973780T1 (en)

Also Published As

Publication number Publication date
SI0973780T1 (en) 2003-12-31

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