DE2215039A1 - Neue Acyloxyalkylesterderivate von Penicillin und Cephalosporin - Google Patents

Neue Acyloxyalkylesterderivate von Penicillin und Cephalosporin

Info

Publication number
DE2215039A1
DE2215039A1 DE19722215039 DE2215039A DE2215039A1 DE 2215039 A1 DE2215039 A1 DE 2215039A1 DE 19722215039 DE19722215039 DE 19722215039 DE 2215039 A DE2215039 A DE 2215039A DE 2215039 A1 DE2215039 A1 DE 2215039A1
Authority
DE
Germany
Prior art keywords
ester
mixture
hydrochloride
acid
added
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.)
Pending
Application number
DE19722215039
Other languages
German (de)
English (en)
Inventor
Masuo Bunkyo; Isaka Ichiro Hoya; Horiguchi Hiroshi Tokio; Nakano Kohzi; Kashiwagi Teruya; Ageo Saitama; Kawahara Norio Itabashi; Takahashi Kozo Tokio; Ozasa Teruaki Ageo Saitama; Shiobara Yuichi Musashino Tokio; Matsui Hidefumi Ageo Saitama; Sakamoto Nobuo; Murakami Murakami
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
Publication of DE2215039A1 publication Critical patent/DE2215039A1/de
Pending 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)
DE19722215039 1971-04-05 1972-03-28 Neue Acyloxyalkylesterderivate von Penicillin und Cephalosporin Pending DE2215039A1 (de)

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
DE2215039A1 true DE2215039A1 (de) 1972-10-26

Family

ID=27457553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722215039 Pending DE2215039A1 (de) 1971-04-05 1972-03-28 Neue Acyloxyalkylesterderivate von Penicillin und Cephalosporin

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706413A1 (de) * 1976-02-16 1977-08-18 Glaxo Lab Ltd Cephalosporinantibiotika, verfahren zu deren herstellung und diese enthaltende pharmazeutische zusammensetzungen
US4680390A (en) * 1976-04-14 1987-07-14 Takeda Chemical Industries, Ltd. Esters of 7-[2-(2-aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methyl-ceph-3-em-4-carboxylic acid
US4729992A (en) * 1984-04-20 1988-03-08 Tatsuo Chemical Ind., Ltd. Cephalosporin esters, their production and use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706413A1 (de) * 1976-02-16 1977-08-18 Glaxo Lab Ltd Cephalosporinantibiotika, verfahren zu deren herstellung und diese enthaltende pharmazeutische zusammensetzungen
US4680390A (en) * 1976-04-14 1987-07-14 Takeda Chemical Industries, Ltd. Esters of 7-[2-(2-aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methyl-ceph-3-em-4-carboxylic acid
US4729992A (en) * 1984-04-20 1988-03-08 Tatsuo Chemical Ind., Ltd. Cephalosporin esters, their production and use

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
CA996929A (en) 1976-09-14
BE781659A (fr) 1972-07-31

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination