JPS5540631A - Novel beta-lactam compound and its preparation - Google Patents

Novel beta-lactam compound and its preparation

Info

Publication number
JPS5540631A
JPS5540631A JP11366678A JP11366678A JPS5540631A JP S5540631 A JPS5540631 A JP S5540631A JP 11366678 A JP11366678 A JP 11366678A JP 11366678 A JP11366678 A JP 11366678A JP S5540631 A JPS5540631 A JP S5540631A
Authority
JP
Japan
Prior art keywords
compound
preparation
lactam compound
together form
organic solvent
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
JP11366678A
Other languages
Japanese (ja)
Inventor
Yasuo Fujimoto
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.)
Nippon Chemiphar Co Ltd
Original Assignee
Nippon Chemiphar 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 Nippon Chemiphar Co Ltd filed Critical Nippon Chemiphar Co Ltd
Priority to JP11366678A priority Critical patent/JPS5540631A/en
Publication of JPS5540631A publication Critical patent/JPS5540631A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:A β-lactam compound of formula I (II is III, IV etc.; R1,2 are H or together form a single bond; Y, Z are H, halogen, azido, or together form a substituted aziridine ring) and its non-toxic salt.
EXAMPLE: D(-)-6-[ α-( α'-Iodocinnamoylamino )phenylacetamido ]-penicillanic acid.
USE: High antibacterial activity. Useful as a remedy for bacterially caused diseases.
PROCESS: The compound I is prepared by reacting a compound V or its salt with a compound VI or its reactive derivative in an organic solvent such as tetrahydrofuran or a mixed solvent comprising an organic solvent and water, at -20CW 50°C.
COPYRIGHT: (C)1980,JPO&Japio
JP11366678A 1978-09-18 1978-09-18 Novel beta-lactam compound and its preparation Pending JPS5540631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11366678A JPS5540631A (en) 1978-09-18 1978-09-18 Novel beta-lactam compound and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11366678A JPS5540631A (en) 1978-09-18 1978-09-18 Novel beta-lactam compound and its preparation

Publications (1)

Publication Number Publication Date
JPS5540631A true JPS5540631A (en) 1980-03-22

Family

ID=14618074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11366678A Pending JPS5540631A (en) 1978-09-18 1978-09-18 Novel beta-lactam compound and its preparation

Country Status (1)

Country Link
JP (1) JPS5540631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750993A (en) * 1980-09-12 1982-03-25 Chugai Pharmaceut Co Ltd Novel antibacterial compound
JPS62275170A (en) * 1986-05-23 1987-11-30 Matsushita Electric Works Ltd Production of coating material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750993A (en) * 1980-09-12 1982-03-25 Chugai Pharmaceut Co Ltd Novel antibacterial compound
JPS62275170A (en) * 1986-05-23 1987-11-30 Matsushita Electric Works Ltd Production of coating material
JPH0426630B2 (en) * 1986-05-23 1992-05-07 Matsushita Electric Works Ltd

Similar Documents

Publication Publication Date Title
IE42179L (en) Kanamycin derivatives
JPS5540631A (en) Novel beta-lactam compound and its preparation
JPS5746988A (en) Novel penicillin derivative and its preparation
JPS5746990A (en) Novel cephalexin derivative and its preparation
JPS554337A (en) Cephalosporin analogs
JPS5466695A (en) Azetidinone derivative and its preparation
JPS5772981A (en) 1,8-naphthyridine derivative and its salt
JPS57197256A (en) Novel cyclohexanecarboxamide derivative and its preparation
JPS5610165A (en) Novel beta-lactam compound and its production
JPS5549384A (en) Novel antibacterial compound
GB1446833A (en) Hydroxamic acid derivatives of substituted a-aminooxycarboxylic acids and a process for the preparation thereof
JPS5798258A (en) Beta-lactamase inhibitor composition
JPS55122754A (en) Alpha-benzoylureidphenylacetic acid derivative
JPS5679668A (en) 1,4-dihydro-4-oxonicotinic acid derivatice and its preparation
JPS54119484A (en) Novel penicillin and antibracterial containing the same as the active ingredient
JPS55102586A (en) Preparation of novel penicillins
JPS54109971A (en) Novel furanoside derivative and its preparation
JPS577493A (en) Novel aminoglycoside
JPS54115356A (en) 1-substituted-5,6,-dithiocalicene derivative and its preparation
JPS5536411A (en) Benzylpenicillin derivative and their preparation
JPS5585593A (en) Novel penicillin compound and its preparation
JPS5573690A (en) Novel penicillin derivative and antibacterial comprising it
JPS5581882A (en) Preparation of hexahydronaphtho(1,2':4,5)imidazo(2,1-b)thiazole derivative
JPS54106457A (en) 2-azetidinone derivative and its preparation
JPS5448784A (en) N,n-dimethylacetamide adduct of cephalosporin and its preparation