DE2520829A1 - Neue antibakterielle derivate von thioalkoxycarbonyl- und carbamoyl- substituierten thioacetylcephalosporinen - Google Patents

Neue antibakterielle derivate von thioalkoxycarbonyl- und carbamoyl- substituierten thioacetylcephalosporinen

Info

Publication number
DE2520829A1
DE2520829A1 DE19752520829 DE2520829A DE2520829A1 DE 2520829 A1 DE2520829 A1 DE 2520829A1 DE 19752520829 DE19752520829 DE 19752520829 DE 2520829 A DE2520829 A DE 2520829A DE 2520829 A1 DE2520829 A1 DE 2520829A1
Authority
DE
Germany
Prior art keywords
lower alkyl
methyl
phenyl
thio
hydrogen
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.)
Withdrawn
Application number
DE19752520829
Other languages
German (de)
English (en)
Inventor
Hermann Dr Breuer
Uwe D Dr Treuner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemische Fabrik Von Heyden AG
Original Assignee
Chemische Fabrik Von Heyden AG
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 US468727A external-priority patent/US3929776A/en
Priority claimed from US05/501,902 external-priority patent/US3931170A/en
Application filed by Chemische Fabrik Von Heyden AG filed Critical Chemische Fabrik Von Heyden AG
Publication of DE2520829A1 publication Critical patent/DE2520829A1/de
Withdrawn legal-status Critical Current

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)
DE19752520829 1974-05-10 1975-05-09 Neue antibakterielle derivate von thioalkoxycarbonyl- und carbamoyl- substituierten thioacetylcephalosporinen Withdrawn DE2520829A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US468727A US3929776A (en) 1974-05-10 1974-05-10 3-Heterothio derivatives of {8 (thioalkoxycarbonyl)thioacetyl{9 cephalosporins
US05/501,902 US3931170A (en) 1974-08-30 1974-08-30 3-Heterothio derivatives of (carbamoylthioacetyl)cephalosporins

Publications (1)

Publication Number Publication Date
DE2520829A1 true DE2520829A1 (de) 1975-11-20

Family

ID=27042510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752520829 Withdrawn DE2520829A1 (de) 1974-05-10 1975-05-09 Neue antibakterielle derivate von thioalkoxycarbonyl- und carbamoyl- substituierten thioacetylcephalosporinen

Country Status (5)

Country Link
JP (1) JPS50154285A (ko)
CA (1) CA1056815A (ko)
DE (1) DE2520829A1 (ko)
FR (1) FR2269955B1 (ko)
GB (1) GB1500582A (ko)

Also Published As

Publication number Publication date
JPS50154285A (ko) 1975-12-12
GB1500582A (en) 1978-02-08
FR2269955B1 (ko) 1978-07-28
CA1056815A (en) 1979-06-19
FR2269955A1 (ko) 1975-12-05

Similar Documents

Publication Publication Date Title
CH628058A5 (de) Verfahren zur herstellung von cephemverbindungen.
DE2512670C2 (de) Verfahren zur Herstellung von 7-Methoxycephalosporinverbindungen
DE2217563A1 (de) Verfahren zur Herstellung von Acylaminoverbindungen
DE2558869C2 (de) Cephalosporine
US4350692A (en) 3,7-Disubstituted-3-cephem-4-carboxylic acids
DE2520829A1 (de) Neue antibakterielle derivate von thioalkoxycarbonyl- und carbamoyl- substituierten thioacetylcephalosporinen
DE2325065A1 (de) Neue dithiocarbonylaminoacetylcephalosporine
DE2540804A1 (de) 3-heterothio-7-ureidocephalosporine
US3931170A (en) 3-Heterothio derivatives of (carbamoylthioacetyl)cephalosporins
US3994889A (en) 3-Heterothio derivatives of (α-thiocarbonylaminol)-7α-methoxy-cephalosporins
DE2530228A1 (de) (((alkylthiocarbonyl)oxy)acetyl) cephalosporine
US3944546A (en) Cyanomethylthioacetylcephalosporins
US4236001A (en) 7β-Acyloxy-3-heterocyclicthiomethyl cephalosporins
US3996216A (en) 3-Heterothio derivatives of (formylamino)acetylamino-7-alpha-methoxy cephalosporins
DE2545818A1 (de) Alpha-hydroxy-beta-aminopropionylcephalosporinderivate
DE2537789A1 (de) 3-heterothio(alkoxycarbonyl- und alkoxythiocarbonyl-thioacetyl)cephalosporinderivate
DE2632051A1 (de) 7- eckige klammer auf alpha-amino- omega-(2,3-methylendioxyphenyl)acylamido eckige klammer zu cephalosporansaeure-derivate und verfahren zu deren herstellung
DE2535130A1 (de) ((thioalkyl)thioacetyl)cephalosporinderivate
US3996219A (en) 3-Heterothio derivatives of (α-thiocarbonylamino) cephalosporins
US3946001A (en) (Carbamoylthi oacetyl)cephalosporin derivatives
AT344325B (de) Verfahren zur herstellung von neuen 6-subst.- aminopenicillansaeure- und 7-subst.-aminocephalosporansaeure-derivaten
CA1043773A (en) 2-lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives and processes for preparation thereof
DE2727977C3 (de) 7α -Methoxycephalosporinderivate und sie enthaltende Arzneimittel
US4003893A (en) 3-Heterothio[(thioalkyl)thioacetyl]cephalosporanic derivatives
DE2539214A1 (de) 7-methoxythienyl- und -furyl-ureido- cephalosporine

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee