CA996929A - Acyloxyalkyl ester derivatives of penicillin - Google Patents

Acyloxyalkyl ester derivatives of penicillin

Info

Publication number
CA996929A
CA996929A CA137,884A CA137884A CA996929A CA 996929 A CA996929 A CA 996929A CA 137884 A CA137884 A CA 137884A CA 996929 A CA996929 A CA 996929A
Authority
CA
Canada
Prior art keywords
penicillin
ester derivatives
acyloxyalkyl ester
acyloxyalkyl
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA137,884A
Other languages
English (en)
Other versions
CA137884S (en
Inventor
Kohzi Nakano
Teruya Kashiwagi
Masuo Murakami
Norio Kawahara
Kozo Takahashi
Teruaki Ozasa
Yukiyasu Murakami
Yuichi Shiobara
Nobuo Sakamoto
Hidefumi Matsui
Ichiro Isaka
Hiroshi Horiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astellas Pharma Inc
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
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 JP2128871A external-priority patent/JPS538714B1/ja
Priority claimed from JP6024271A external-priority patent/JPS4826794A/ja
Application filed by Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Priority to CA174,696A priority Critical patent/CA968793A/en
Application granted granted Critical
Publication of CA996929A publication Critical patent/CA996929A/en
Expired legal-status Critical Current

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)
CA137,884A 1971-04-05 1972-03-23 Acyloxyalkyl ester derivatives of penicillin Expired CA996929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA174,696A CA968793A (en) 1971-04-05 1973-06-22 Acyloxyalkyl ester derivatives of cephalosporin

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2128871A JPS538714B1 (enExample) 1971-04-05 1971-04-05
JP2517071 1971-04-19
JP2552671 1971-04-20
JP6024271A JPS4826794A (enExample) 1971-08-11 1971-08-11

Publications (1)

Publication Number Publication Date
CA996929A true CA996929A (en) 1976-09-14

Family

ID=27457553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,884A Expired CA996929A (en) 1971-04-05 1972-03-23 Acyloxyalkyl ester derivatives of penicillin

Country Status (6)

Country Link
BE (1) BE781659A (enExample)
CA (1) CA996929A (enExample)
CH (1) CH589653A5 (enExample)
DE (1) DE2215039A1 (enExample)
FR (1) FR2132447B1 (enExample)
GB (1) GB1377573A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics
DE2760484C2 (enExample) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
JPS60224693A (ja) * 1984-04-20 1985-11-09 Takeda Chem Ind Ltd セフアロスポリンエステル誘導体
PA8579701A1 (es) 2002-08-23 2005-05-24 Pfizer Prod Inc Profarmaco inhibidor de beta-lactamasa
EP2656879B1 (en) * 2006-12-10 2017-06-28 Chongxi Yu Transdermal delivery systems of beta-lactam antibiotics
US9969751B2 (en) 2009-06-10 2018-05-15 Techfields Pharma Co., Ltd. High penetration prodrug compositions of antimicrobials and antimicrobial-related compounds
HK1207562A1 (en) 2012-01-18 2016-02-05 苏州泰飞尔医药有限公司 High penetration prodrug compositions and pharmaceutical composition thereof for treatment of pulmonary conditions

Also Published As

Publication number Publication date
CH589653A5 (en) 1977-07-15
FR2132447B1 (enExample) 1976-04-16
FR2132447A1 (enExample) 1972-11-17
GB1377573A (en) 1974-12-18
BE781659A (fr) 1972-07-31
DE2215039A1 (de) 1972-10-26

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