CH492019A - Process for the production of 7-chloro-6-demethyltetracycline - Google Patents

Process for the production of 7-chloro-6-demethyltetracycline

Info

Publication number: CH492019A
Authority: CH; Switzerland
Prior art keywords: demethyltetracycline; chloro; production
Prior art date: 1965-11-15

Application number

CH1632266A

Other languages

French (fr)

Inventor

Andrew Jr Growich John

Original Assignee

American Cyanamid Co

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.)

1965-11-15

Filing date

1966-11-14

Publication date

1970-06-15

1966-11-14 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1970-06-15 Publication of CH492019A publication Critical patent/CH492019A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
- 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
- C12P29/00—Preparation of compounds containing a naphthacene ring system, e.g. tetracycline
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/465—Streptomyces
- C12R2001/485—Streptomyces aureofaciens

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Health & Medical Sciences (AREA)
Zoology (AREA)
Genetics & Genomics (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Tropical Medicine & Parasitology (AREA)
Virology (AREA)
Biomedical Technology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

CH1632266A 1965-11-15 1966-11-14 Process for the production of 7-chloro-6-demethyltetracycline CH492019A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA945388		1965-11-15
CA970545		1966-09-16

Publications (1)

Publication Number	Publication Date
CH492019A true CH492019A (en)	1970-06-15

Family

ID=25673596

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH303270A CH501727A (en)	1965-11-15	1966-11-14	Fermentation process for preparing 7-chloro-6-demethyltetracycline (I) using mutant strains of Streptomyces aureofaciens which impart a colour to their whole ha
CH1632266A CH492019A (en)	1965-11-15	1966-11-14	Process for the production of 7-chloro-6-demethyltetracycline

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH303270A CH501727A (en)	1965-11-15	1966-11-14	Fermentation process for preparing 7-chloro-6-demethyltetracycline (I) using mutant strains of Streptomyces aureofaciens which impart a colour to their whole ha

Country Status (15)

Country	Link
BE (1)	BE689013A (en)
BR (1)	BR6684265D0 (en)
CH (2)	CH501727A (en)
DE (1)	DE1617281A1 (en)
DK (1)	DK113983B (en)
ES (1)	ES333366A1 (en)
FI (1)	FI43721C (en)
FR (1)	FR1504086A (en)
GB (1)	GB1166681A (en)
IL (1)	IL26762A (en)
LU (1)	LU52319A1 (en)
MC (1)	MC623A1 (en)
NL (1)	NL6616081A (en)
NO (1)	NO123470B (en)
SE (1)	SE346564B (en)

1966
- 1966-10-24 NO NO165323A patent/NO123470B/no unknown
- 1966-10-26 IL IL26762A patent/IL26762A/en unknown
- 1966-10-28 BE BE689013D patent/BE689013A/xx unknown
- 1966-10-31 GB GB48781/66A patent/GB1166681A/en not_active Expired
- 1966-11-03 BR BR184265/66A patent/BR6684265D0/en unknown
- 1966-11-08 LU LU52319D patent/LU52319A1/xx unknown
- 1966-11-10 FR FR83332A patent/FR1504086A/en not_active Expired
- 1966-11-10 FI FI662970A patent/FI43721C/en active
- 1966-11-14 CH CH303270A patent/CH501727A/en not_active IP Right Cessation
- 1966-11-14 DK DK589866AA patent/DK113983B/en unknown
- 1966-11-14 CH CH1632266A patent/CH492019A/en not_active IP Right Cessation
- 1966-11-15 SE SE15604/66A patent/SE346564B/xx unknown
- 1966-11-15 MC MC655A patent/MC623A1/en unknown
- 1966-11-15 NL NL6616081A patent/NL6616081A/xx unknown
- 1966-11-15 DE DE19661617281 patent/DE1617281A1/en active Pending
- 1966-11-15 ES ES333366A patent/ES333366A1/en not_active Expired

Also Published As

Publication number	Publication date
CH501727A (en)	1971-01-15
IL26762A (en)	1970-04-20
GB1166681A (en)	1969-10-08
BR6684265D0 (en)	1973-12-26
MC623A1 (en)	1967-07-04
DE1617281A1 (en)	1971-04-08
SE346564B (en)	1972-07-10
FI43721B (en)	1971-03-01
NO123470B (en)	1971-11-22
NL6616081A (en)	1967-05-16
FR1504086A (en)	1967-12-01
LU52319A1 (en)	1967-01-09
FI43721C (en)	1971-06-10
DK113983B (en)	1969-05-19
BE689013A (en)	1967-04-28
ES333366A1 (en)	1968-03-16

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Legal Events

Date	Code	Title	Description
1981-07-31	PL	Patent ceased