DK148074A - - Google Patents

Info

Publication number
DK148074A
DK148074A DK148074A DK148074A DK148074A DK 148074 A DK148074 A DK 148074A DK 148074 A DK148074 A DK 148074A DK 148074 A DK148074 A DK 148074A DK 148074 A DK148074 A DK 148074A
Authority
DK
Denmark
Application number
DK148074A
Other languages
Danish (da)
Inventor
A P D Luz
Original Assignee
A P D Luz
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 by A P D Luz filed Critical A P D Luz
Publication of DK148074A publication Critical patent/DK148074A/da
Priority to DK54278A priority Critical patent/DK54278A/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
DK148074A 1973-07-02 1974-03-18 DK148074A (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK54278A DK54278A (da) 1973-07-02 1978-02-06 Fremgangsmaade til fremstilling af semisyntetiske cephalosporinderivater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT6016173 1973-07-02

Publications (1)

Publication Number Publication Date
DK148074A true DK148074A (enrdf_load_html_response) 1975-02-17

Family

ID=20081798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK148074A DK148074A (enrdf_load_html_response) 1973-07-02 1974-03-18

Country Status (12)

Country Link
BE (1) BE815615A (enrdf_load_html_response)
CA (1) CA1033357A (enrdf_load_html_response)
CH (1) CH606011A5 (enrdf_load_html_response)
DE (1) DE2411765A1 (enrdf_load_html_response)
DK (1) DK148074A (enrdf_load_html_response)
FI (1) FI90974A7 (enrdf_load_html_response)
FR (1) FR2245661B3 (enrdf_load_html_response)
GB (1) GB1438422A (enrdf_load_html_response)
NL (1) NL7405287A (enrdf_load_html_response)
NO (1) NO741113L (enrdf_load_html_response)
SE (1) SE7403907L (enrdf_load_html_response)
ZA (1) ZA741317B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239068A (en) * 1987-07-31 1993-08-24 Eli Lilly And Company Bicyclic β-lactam antibiotics
DE3880229T2 (de) * 1987-07-31 1993-08-12 Lilly Co Eli Verfahren zum entschuetzen von 3-aminoazetidinonen.
US4983732A (en) * 1987-07-31 1991-01-08 Eli Lilly And Company Method of deprotection of 3-amino azetidinones
US5142039A (en) * 1987-07-31 1992-08-25 Eli Lilly And Company β-lactam antibiotics

Also Published As

Publication number Publication date
FR2245661B3 (enrdf_load_html_response) 1980-01-18
SE7403907L (enrdf_load_html_response) 1975-01-03
FR2245661A1 (enrdf_load_html_response) 1975-04-25
BE815615A (fr) 1974-09-16
CA1033357A (en) 1978-06-20
CH606011A5 (enrdf_load_html_response) 1978-10-13
DE2411765A1 (de) 1975-01-23
NL7405287A (nl) 1975-01-06
NO741113L (enrdf_load_html_response) 1975-01-27
GB1438422A (en) 1976-06-09
FI90974A7 (enrdf_load_html_response) 1975-01-03
ZA741317B (en) 1975-03-26

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed