JPS52122391A - Novel penicillins - Google Patents

Novel penicillins

Info

Publication number
JPS52122391A
JPS52122391A JP3954876A JP3954876A JPS52122391A JP S52122391 A JPS52122391 A JP S52122391A JP 3954876 A JP3954876 A JP 3954876A JP 3954876 A JP3954876 A JP 3954876A JP S52122391 A JPS52122391 A JP S52122391A
Authority
JP
Japan
Prior art keywords
penicillins
novel penicillins
novel
hydroxyphenylacetamido
carbonylamino
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
JP3954876A
Other languages
Japanese (ja)
Inventor
Hisayasu Ishimaru
Minoru Hatanaka
Mariko Hatamura
Takeshi Nitta
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.)
SANGYO KAGAKU KENKYU KYOKAI
Original Assignee
SANGYO KAGAKU KENKYU KYOKAI
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 SANGYO KAGAKU KENKYU KYOKAI filed Critical SANGYO KAGAKU KENKYU KYOKAI
Priority to JP3954876A priority Critical patent/JPS52122391A/en
Publication of JPS52122391A publication Critical patent/JPS52122391A/en
Pending legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: D-(-)-Penicillins or their pharmacologically acceptable acid salts of formula (R1 is H or Cl; R2 is lower alkyl), e.g. 6-[D-(-)-α-(4-ethyl-2, 3-dioxo-piperazin-1-yl-carbonylamino)-3-chloro-4-hydroxyphenylacetamido] penicillanic acid potassium salt.
COPYRIGHT: (C)1977,JPO&Japio
JP3954876A 1976-04-07 1976-04-07 Novel penicillins Pending JPS52122391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3954876A JPS52122391A (en) 1976-04-07 1976-04-07 Novel penicillins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3954876A JPS52122391A (en) 1976-04-07 1976-04-07 Novel penicillins

Publications (1)

Publication Number Publication Date
JPS52122391A true JPS52122391A (en) 1977-10-14

Family

ID=12556097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3954876A Pending JPS52122391A (en) 1976-04-07 1976-04-07 Novel penicillins

Country Status (1)

Country Link
JP (1) JPS52122391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592389A (en) * 1978-10-16 1980-07-12 Bristol Mayers Kenkyusho Kk Antibacterial agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592389A (en) * 1978-10-16 1980-07-12 Bristol Mayers Kenkyusho Kk Antibacterial agent

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