CH609986A5 - - Google Patents

Info

Publication number
CH609986A5
CH609986A5 CH1218074A CH1218074A CH609986A5 CH 609986 A5 CH609986 A5 CH 609986A5 CH 1218074 A CH1218074 A CH 1218074A CH 1218074 A CH1218074 A CH 1218074A CH 609986 A5 CH609986 A5 CH 609986A5
Authority
CH
Switzerland
Application number
CH1218074A
Inventor
Hiroaki Yanagisawa
Akiko Ando
Hideo Nakano
Original Assignee
Sankyo Co
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 Sankyo Co filed Critical Sankyo Co
Publication of CH609986A5 publication Critical patent/CH609986A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; 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)
  • Cephalosporin Compounds (AREA)
CH1218074A 1973-09-07 1974-09-06 CH609986A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10085673A JPS554115B2 (fr) 1973-09-07 1973-09-07

Publications (1)

Publication Number Publication Date
CH609986A5 true CH609986A5 (fr) 1979-03-30

Family

ID=14284936

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1218074A CH609986A5 (fr) 1973-09-07 1974-09-06

Country Status (10)

Country Link
US (1) US4016155A (fr)
JP (1) JPS554115B2 (fr)
CA (1) CA1052373A (fr)
CH (1) CH609986A5 (fr)
DE (1) DE2442540C2 (fr)
DK (1) DK153845C (fr)
FR (1) FR2243198B1 (fr)
GB (1) GB1469830A (fr)
NL (1) NL180010C (fr)
SE (1) SE421127B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113788A (en) * 1974-07-24 1976-02-03 Sankyo Co Beetaaa rakutamukoseibutsushitsuno arukokishudotaino seiho
JPS5159890A (en) * 1974-11-15 1976-05-25 Sankyo Co 77 arukokishisefuarosuhorinjudotaino seizoho
US4197402A (en) * 1976-08-09 1980-04-08 Shionogi & Co., Ltd. Cephalosporin analogues
EP0389176A3 (fr) * 1989-03-18 1992-01-15 Beecham Group p.l.c. Bêta-lactames et procédés pour leur préparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775410A (en) * 1971-11-29 1973-11-27 B Christensen Process for preparing cephalosporin compounds
US3780037A (en) * 1971-11-29 1973-12-18 Merck & Co Inc Process for preparing cephalosporin compounds
US3843641A (en) * 1971-11-29 1974-10-22 Merck & Co Inc Process for preparing penicillin and cephalosporin compounds
DE2221035C2 (de) * 1972-04-28 1982-03-25 Merck & Co., Inc., 07065 Rahway, N.J. Verfahren zur Herstellung von substituierten 6-Iminopenicillinen und 7-Iminocephalosporinen
US3910902A (en) * 1972-12-06 1975-10-07 Squibb & Sons Inc Method for preparing 7-substituted cephalosporins by replacement of oxygen containing groups
US3897424A (en) * 1973-07-23 1975-07-29 Lilly Co Eli Process for 7-{62 -amino-7-{60 -methoxy-cephalosporanic acid esters and related compounds

Also Published As

Publication number Publication date
DK471474A (da) 1975-05-05
NL180010B (nl) 1986-07-16
DK153845C (da) 1989-01-23
DE2442540A1 (de) 1975-03-13
FR2243198A1 (fr) 1975-04-04
NL7411970A (nl) 1975-03-11
DE2442540C2 (de) 1982-12-02
DK153845B (da) 1988-09-12
JPS5050394A (fr) 1975-05-06
US4016155A (en) 1977-04-05
CA1052373A (fr) 1979-04-10
NL180010C (nl) 1986-12-16
FR2243198B1 (fr) 1979-10-12
GB1469830A (en) 1977-04-06
JPS554115B2 (fr) 1980-01-29
SE7411221L (fr) 1975-03-10
SE421127B (sv) 1981-11-30

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Legal Events

Date Code Title Description
PL Patent ceased