JPS643197B2 - - Google Patents

Info

Publication number
JPS643197B2
JPS643197B2 JP57206578A JP20657882A JPS643197B2 JP S643197 B2 JPS643197 B2 JP S643197B2 JP 57206578 A JP57206578 A JP 57206578A JP 20657882 A JP20657882 A JP 20657882A JP S643197 B2 JPS643197 B2 JP S643197B2
Authority
JP
Japan
Prior art keywords
methylpenam
general formula
compound
water
acid
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
JP57206578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5995291A (ja
Inventor
Akira Kajitani
Motoaki Tanaka
Tomio Yamazaki
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.)
Taiho Pharmaceutical Co Ltd
Original Assignee
Taiho 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
Application filed by Taiho Pharmaceutical Co Ltd filed Critical Taiho Pharmaceutical Co Ltd
Priority to JP57206578A priority Critical patent/JPS5995291A/ja
Publication of JPS5995291A publication Critical patent/JPS5995291A/ja
Publication of JPS643197B2 publication Critical patent/JPS643197B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP57206578A 1982-11-24 1982-11-24 ペニシリン誘導体 Granted JPS5995291A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57206578A JPS5995291A (ja) 1982-11-24 1982-11-24 ペニシリン誘導体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57206578A JPS5995291A (ja) 1982-11-24 1982-11-24 ペニシリン誘導体

Publications (2)

Publication Number Publication Date
JPS5995291A JPS5995291A (ja) 1984-06-01
JPS643197B2 true JPS643197B2 (en, 2012) 1989-01-19

Family

ID=16525718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57206578A Granted JPS5995291A (ja) 1982-11-24 1982-11-24 ペニシリン誘導体

Country Status (1)

Country Link
JP (1) JPS5995291A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60214792A (ja) * 1984-04-06 1985-10-28 Taiho Yakuhin Kogyo Kk ペナム酸エステル誘導体

Also Published As

Publication number Publication date
JPS5995291A (ja) 1984-06-01

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