MA20094A1 - Perfectionnements relatifs a des derives de naphtylglycyl-cephalosporines. - Google Patents

Perfectionnements relatifs a des derives de naphtylglycyl-cephalosporines.

Info

Publication number
MA20094A1
MA20094A1 MA20315A MA20315A MA20094A1 MA 20094 A1 MA20094 A1 MA 20094A1 MA 20315 A MA20315 A MA 20315A MA 20315 A MA20315 A MA 20315A MA 20094 A1 MA20094 A1 MA 20094A1
Authority
MA
Morocco
Prior art keywords
naphthylglycyl
improvements relating
cephalosporin derivatives
cephalosporin
derivatives
Prior art date
Application number
MA20315A
Other languages
English (en)
French (fr)
Inventor
David Grey Cooper Robin
Ross Turner Jan
Wade Daugherty Byron
Chris Blaszczak Larry
Charles Conrad Preston
Original Assignee
Lilly Co Eli
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 US06/484,128 external-priority patent/US4490370A/en
Priority claimed from US06/516,220 external-priority patent/US4474780A/en
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of MA20094A1 publication Critical patent/MA20094A1/fr

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • 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
    • C07D501/28—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms
    • 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
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
MA20315A 1983-04-12 1984-04-11 Perfectionnements relatifs a des derives de naphtylglycyl-cephalosporines. MA20094A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/484,128 US4490370A (en) 1983-04-12 1983-04-12 Naphthylglycyl cephalosporin derivatives
US06/516,220 US4474780A (en) 1983-07-22 1983-07-22 Crystalline cephalosporin
US53805083A 1983-09-30 1983-09-30

Publications (1)

Publication Number Publication Date
MA20094A1 true MA20094A1 (fr) 1984-12-31

Family

ID=27413675

Family Applications (1)

Application Number Title Priority Date Filing Date
MA20315A MA20094A1 (fr) 1983-04-12 1984-04-11 Perfectionnements relatifs a des derives de naphtylglycyl-cephalosporines.

Country Status (12)

Country Link
DD (1) DD216240A5 (enrdf_load_stackoverflow)
DK (1) DK187484A (enrdf_load_stackoverflow)
ES (1) ES8600307A1 (enrdf_load_stackoverflow)
FI (1) FI841438A7 (enrdf_load_stackoverflow)
GR (1) GR79909B (enrdf_load_stackoverflow)
HU (1) HUT34497A (enrdf_load_stackoverflow)
IL (1) IL71500A0 (enrdf_load_stackoverflow)
MA (1) MA20094A1 (enrdf_load_stackoverflow)
NO (1) NO841442L (enrdf_load_stackoverflow)
OA (1) OA07702A (enrdf_load_stackoverflow)
PT (1) PT78405A (enrdf_load_stackoverflow)
ZW (1) ZW4484A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
ZW4484A1 (en) 1984-10-03
OA07702A (fr) 1985-08-30
PT78405A (en) 1984-05-01
DK187484D0 (da) 1984-04-11
FI841438A0 (fi) 1984-04-11
FI841438A7 (fi) 1984-10-13
ES531530A0 (es) 1985-10-01
IL71500A0 (en) 1984-07-31
DD216240A5 (de) 1984-12-05
NO841442L (no) 1984-10-15
ES8600307A1 (es) 1985-10-01
DK187484A (da) 1984-11-23
GR79909B (enrdf_load_stackoverflow) 1984-10-31
HUT34497A (en) 1985-03-28

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