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JPS5236685A - Process for preparation of penicillin or cephalosporin derivatives - Google Patents

Process for preparation of penicillin or cephalosporin derivatives

Info

Publication number
JPS5236685A
JPS5236685A JP11181575A JP11181575A JPS5236685A JP S5236685 A JPS5236685 A JP S5236685A JP 11181575 A JP11181575 A JP 11181575A JP 11181575 A JP11181575 A JP 11181575A JP S5236685 A JPS5236685 A JP S5236685A
Authority
JP
Japan
Prior art keywords
penicillin
preparation
cephalosporin derivatives
cephalosporin
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.)
Pending
Application number
JP11181575A
Other languages
Japanese (ja)
Inventor
Yoshimi Morita
Kenzo Komata
Junichi Ooya
Kazuo Azuma
Tadashi Shirasaka
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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
Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP11181575A priority Critical patent/JPS5236685A/en
Publication of JPS5236685A publication Critical patent/JPS5236685A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Penicillin and cephalosporin derivatives I (where n ie 0,1;Y is II, III, or IV), e.g. potassium-6-(α-D-2-[2-(2,6-dioxo-4-piperazinyl)acetamido]2-phenylacetamido ) penicillanate.dihydrate.
COPYRIGHT: (C)1977,JPO&Japio
JP11181575A 1975-09-16 1975-09-16 Process for preparation of penicillin or cephalosporin derivatives Pending JPS5236685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11181575A JPS5236685A (en) 1975-09-16 1975-09-16 Process for preparation of penicillin or cephalosporin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11181575A JPS5236685A (en) 1975-09-16 1975-09-16 Process for preparation of penicillin or cephalosporin derivatives

Publications (1)

Publication Number Publication Date
JPS5236685A true JPS5236685A (en) 1977-03-22

Family

ID=14570841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11181575A Pending JPS5236685A (en) 1975-09-16 1975-09-16 Process for preparation of penicillin or cephalosporin derivatives

Country Status (1)

Country Link
JP (1) JPS5236685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1081844C (en) * 1997-05-13 2002-03-27 三星电子株式会社 Permanent magnet inserted type rotor structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1081844C (en) * 1997-05-13 2002-03-27 三星电子株式会社 Permanent magnet inserted type rotor structure

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