BE732769A - - Google Patents

Info

Publication number
BE732769A
BE732769A BE732769DA BE732769A BE 732769 A BE732769 A BE 732769A BE 732769D A BE732769D A BE 732769DA BE 732769 A BE732769 A BE 732769A
Authority
BE
Belgium
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 BE732769A publication Critical patent/BE732769A/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE732769D 1968-05-08 1969-05-08 BE732769A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72768868A 1968-05-08 1968-05-08

Publications (1)

Publication Number Publication Date
BE732769A true BE732769A (xx) 1969-11-10

Family

ID=24923612

Family Applications (1)

Application Number Title Priority Date Filing Date
BE732769D BE732769A (xx) 1968-05-08 1969-05-08

Country Status (16)

Country Link
US (1) US3654266A (xx)
JP (3) JPS518954B1 (xx)
BE (1) BE732769A (xx)
BR (1) BR6908638D0 (xx)
CA (1) CA992957A (xx)
CH (1) CH515933A (xx)
DE (1) DE1923624C3 (xx)
DK (3) DK137760B (xx)
FI (1) FI56181C (xx)
FR (1) FR2008111A1 (xx)
GB (1) GB1266544A (xx)
IL (2) IL41851A (xx)
MY (1) MY7500061A (xx)
NL (1) NL173406C (xx)
PH (3) PH10525A (xx)
SE (4) SE410461B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000129A (en) * 1970-02-18 1976-12-28 Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. 6-aminopenicillanic acid sulfoxide silyl esters
US3926954A (en) * 1970-05-27 1975-12-16 Erwin Kiesewetter Preparation of salts of carboxylic acids containing a beta-lactam groups
US3862933A (en) * 1972-07-12 1975-01-28 Pfizer Process for making esters of 6-(alpha-(carboxy)aryla-cetamido)penicillanic acids
IT1091586B (it) * 1978-01-04 1985-07-06 Vigano Vittorio Macchina perfezionata per il piegamento di fogli
JPS5576886A (en) * 1978-12-07 1980-06-10 Mitsubishi Chem Ind Ltd Synthetic method of penicillin
US4240960A (en) * 1979-03-19 1980-12-23 Bristol-Myers Company Trimethylsilyl substituted penicillins
US4278600A (en) * 1979-03-19 1981-07-14 Bristol-Myers Company Production of penicillins
DE2921422C2 (de) * 1978-12-18 1985-04-18 Bristol-Myers Co., New York, N.Y. Zwischenprodukte zur Herstellung von Penicillinen und deren Verwendung, Verfahren zur Herstellung derselben
US4310458A (en) * 1979-03-19 1982-01-12 Bristol-Myers Company Production of penicillins
US4301072A (en) * 1979-04-20 1981-11-17 American Home Products Corporation Process for preparing aminopenicillins
US4231954A (en) * 1979-04-20 1980-11-04 American Home Products Corporation Dane salt and process for preparing aminopenicillins therefrom
US4351766A (en) * 1979-07-12 1982-09-28 Bristol-Myers Company Production of penicillins
JPS60150051U (ja) * 1984-03-16 1985-10-05 大塚　寛之 プリンタ−用ゴムロ−ルの構造
JPH02149653U (xx) * 1990-05-10 1990-12-20
US7230097B2 (en) * 2003-03-10 2007-06-12 Lupin Ltd. Process for preparation of 7-[α-Amino (4-hydroxyphenyl) acetamido]-3-substituted-3-cephem-4-carboxylic acid

Also Published As

Publication number Publication date
DK143563C (da) 1982-02-08
IL32078A (en) 1974-01-14
JPS5114517B1 (xx) 1976-05-10
SE419089B (sv) 1981-07-13
DE1923624A1 (de) 1969-11-20
FR2008111A1 (xx) 1970-01-16
NL6906997A (xx) 1969-11-11
SE410461B (sv) 1979-10-15
FI56181C (fi) 1979-12-10
SE419088B (sv) 1981-07-13
JPS5111639B1 (xx) 1976-04-13
DE1923624C3 (de) 1979-11-08
BR6908638D0 (pt) 1973-02-08
DK147127B (da) 1984-04-16
DK137760B (da) 1978-05-01
US3654266A (en) 1972-04-04
NL173406B (nl) 1983-08-16
PH10525A (en) 1977-05-26
MY7500061A (en) 1975-12-31
GB1266544A (xx) 1972-03-08
SE395702B (sv) 1977-08-22
DK137760C (xx) 1978-10-09
NL173406C (nl) 1984-01-16
PH11955A (en) 1978-09-20
FI56181B (fi) 1979-08-31
CA992957A (en) 1976-07-13
PH11783A (en) 1978-07-05
DK147127C (da) 1984-10-08
JPS518954B1 (xx) 1976-03-22
IL41851A (en) 1974-01-14
DK143563B (da) 1981-09-07
DE1923624B2 (de) 1979-03-15
CH515933A (de) 1971-11-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMERICAN HOME PRODUCTS CORP.

Effective date: 19890508