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KR850002487A - Method for producing cephalosporins - Google Patents

Method for producing cephalosporins Download PDF

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Publication number
KR850002487A
KR850002487A KR1019840005720A KR840005720A KR850002487A KR 850002487 A KR850002487 A KR 850002487A KR 1019840005720 A KR1019840005720 A KR 1019840005720A KR 840005720 A KR840005720 A KR 840005720A KR 850002487 A KR850002487 A KR 850002487A
Authority
KR
South Korea
Prior art keywords
alanyl
producing
compound
represents hydrogen
producing cephalosporins
Prior art date
Application number
KR1019840005720A
Other languages
Korean (ko)
Inventor
히데오 오노 (외 2)
Original Assignee
구라바야시 이꾸시로
다께다야꾸힝 고오교 가부시끼 가이샤
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
Priority claimed from JP58174897A external-priority patent/JPS6066987A/en
Priority claimed from JP58251627A external-priority patent/JPH0699444B2/en
Application filed by 구라바야시 이꾸시로, 다께다야꾸힝 고오교 가부시끼 가이샤 filed Critical 구라바야시 이꾸시로
Publication of KR850002487A publication Critical patent/KR850002487A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음No content

Description

세파로스포린류의 제조방법Method for producing cephalosporins

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도, 제3도, 제5도는 항생물질 TAN-547 A. 2염산염, B. 2염산염, C. 2염산염, D. 1염산염, E. 2염산염, 및 F. 2염산염의 자외선 흡수스펙트럼을 나타내는 것이며,1, 3, and 5 are ultraviolet absorption spectra of antibiotics TAN-547 A. dihydrochloride, B. dihydrochloride, C. dihydrochloride, D. monohydrochloride, E. dihydrochloride, and F. dihydrochloride To indicate,

Claims (1)

리조박터속에 속하는 일반식General formula belonging to the genus Rizobacter (식중 R1은 수소 또는 포로밀아미노를, R2은 수소, 알라닐 또는 알라닐-알라닐을 각각 나타낸다)로 나타내는 화합물을 생산하는 능력을 갖는 미생물을 배지에 배양하고, 배양 물중에 이화합물을 생성축적시켜서, 채취함을 특징으로하는 세파로스포린류 화합물 또는 그 염의 제조방법.Wherein a microorganism having the ability to produce a compound represented by R 1 represents hydrogen or formomamino, and R 2 represents hydrogen, alanyl or alanyl-alanyl, respectively, is cultured in a medium, and the compound is A method for producing a cephalosporin compound or a salt thereof, which is obtained by accumulating and harvesting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840005720A 1983-09-20 1984-09-19 Method for producing cephalosporins KR850002487A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP83-174897 1983-09-20
JP58174897A JPS6066987A (en) 1983-09-20 1983-09-20 Antibiotic substance tan-547, production thereof and microorganism
JP83-251627 1983-12-27
JP58251627A JPH0699444B2 (en) 1983-12-27 1983-12-27 Antibiotic TAN-547 and method for producing the same

Publications (1)

Publication Number Publication Date
KR850002487A true KR850002487A (en) 1985-05-13

Family

ID=55315829

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005720A KR850002487A (en) 1983-09-20 1984-09-19 Method for producing cephalosporins

Country Status (1)

Country Link
KR (1) KR850002487A (en)

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19840919

PG1501 Laying open of application
PC1902 Submission of document of abandonment before decision of registration
SUBM Surrender of laid-open application requested