LU41472A1 - - Google Patents

Info

Publication number
LU41472A1
LU41472A1 LU41472DA LU41472A1 LU 41472 A1 LU41472 A1 LU 41472A1 LU 41472D A LU41472D A LU 41472DA LU 41472 A1 LU41472 A1 LU 41472A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU41472A1 publication Critical patent/LU41472A1/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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Cephalosporin Compounds (AREA)
LU41472D 1961-04-03 1962-03-31 LU41472A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9999861A 1961-04-03 1961-04-03

Publications (1)

Publication Number Publication Date
LU41472A1 true LU41472A1 (enrdf_load_html_response) 1962-10-01

Family

ID=22277606

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41472D LU41472A1 (enrdf_load_html_response) 1961-04-03 1962-03-31

Country Status (10)

Country Link
BE (1) BE615956A (enrdf_load_html_response)
BR (1) BR6237696D0 (enrdf_load_html_response)
CH (1) CH410954A (enrdf_load_html_response)
DK (1) DK132533C (enrdf_load_html_response)
FR (1) FR1508878A (enrdf_load_html_response)
GB (1) GB998265A (enrdf_load_html_response)
LU (1) LU41472A1 (enrdf_load_html_response)
NO (1) NO132691C (enrdf_load_html_response)
OA (1) OA02696A (enrdf_load_html_response)
SE (1) SE321680B (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638034A (enrdf_load_html_response) * 1962-10-03
US3503967A (en) * 1968-08-26 1970-03-31 Bristol Myers Co Process for the preparation of 7 - (alpha-(4 - pyridylthio)acetamido)cephalosporanic acid
US5559108A (en) * 1994-09-02 1996-09-24 Bristol-Myers Squibb Company Cephalosporin derivatives
US5567698A (en) * 1995-02-15 1996-10-22 Bristol-Myers Squibb Company Pyridinium thiomethyl substituted chepholosporin derivatives
US5620969A (en) * 1995-04-25 1997-04-15 Bristol-Myers Squibb Company Cephalosporin derviatives

Also Published As

Publication number Publication date
OA02696A (fr) 1970-12-15
NO132691C (enrdf_load_html_response) 1975-12-17
GB998265A (en) 1965-07-14
BR6237696D0 (pt) 1973-05-31
DK132533B (da) 1975-12-22
FR3123M (fr) 1965-02-15
DK132533C (da) 1976-05-24
BE615956A (fr) 1962-10-03
SE321680B (enrdf_load_html_response) 1970-03-16
FR1508878A (fr) 1968-01-05
NO132691B (enrdf_load_html_response) 1975-09-08
CH410954A (de) 1966-04-15

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