JPS5340793A - Novel penicillin derivatives, their pharmaceuticals and their preparation - Google Patents

Novel penicillin derivatives, their pharmaceuticals and their preparation

Info

Publication number
JPS5340793A
JPS5340793A JP11537176A JP11537176A JPS5340793A JP S5340793 A JPS5340793 A JP S5340793A JP 11537176 A JP11537176 A JP 11537176A JP 11537176 A JP11537176 A JP 11537176A JP S5340793 A JPS5340793 A JP S5340793A
Authority
JP
Japan
Prior art keywords
pharmaceuticals
preparation
penicillin derivatives
novel penicillin
novel
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.)
Granted
Application number
JP11537176A
Other languages
Japanese (ja)
Other versions
JPS6139951B2 (en
Inventor
Shoji Ono
Takashi Sugiyama
Yoshiko Kawakami
Yataro Ichikawa
Yoji Suzuki
Hitoshi Omori
Akiko Azuma
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP11537176A priority Critical patent/JPS5340793A/en
Publication of JPS5340793A publication Critical patent/JPS5340793A/en
Publication of JPS6139951B2 publication Critical patent/JPS6139951B2/ja
Granted legal-status Critical Current

Links

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Penicillin derivatives of formula I [A is H, OH; B is coumarin skelton of formula II(B1, B2, B3, B4, and B5 are H, a substituent which may contain N, S, and O) and their non-toxic salts, e.g. D (-)-α(coumarin-3-carbonamide) benzylpenicillin.
COPYRIGHT: (C)1978,JPO&Japio
JP11537176A 1976-09-28 1976-09-28 Novel penicillin derivatives, their pharmaceuticals and their preparation Granted JPS5340793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11537176A JPS5340793A (en) 1976-09-28 1976-09-28 Novel penicillin derivatives, their pharmaceuticals and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11537176A JPS5340793A (en) 1976-09-28 1976-09-28 Novel penicillin derivatives, their pharmaceuticals and their preparation

Publications (2)

Publication Number Publication Date
JPS5340793A true JPS5340793A (en) 1978-04-13
JPS6139951B2 JPS6139951B2 (en) 1986-09-06

Family

ID=14660862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11537176A Granted JPS5340793A (en) 1976-09-28 1976-09-28 Novel penicillin derivatives, their pharmaceuticals and their preparation

Country Status (1)

Country Link
JP (1) JPS5340793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062328A2 (en) * 1981-04-02 1982-10-13 Eisai Co., Ltd. Novel penicillin and cephalosporin compounds, a process for preparing the same and antibacterial composition containing the novel compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062328A2 (en) * 1981-04-02 1982-10-13 Eisai Co., Ltd. Novel penicillin and cephalosporin compounds, a process for preparing the same and antibacterial composition containing the novel compounds

Also Published As

Publication number Publication date
JPS6139951B2 (en) 1986-09-06

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