BE728372A - - Google Patents

Info

Publication number
BE728372A
BE728372A BE728372DA BE728372A BE 728372 A BE728372 A BE 728372A BE 728372D A BE728372D A BE 728372DA BE 728372 A BE728372 A BE 728372A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE728372A publication Critical patent/BE728372A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring
    • C07D311/50Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring with elements other than carbon and hydrogen in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/06Benzopyran radicals
    • C07H17/065Benzo[b]pyrans
    • C07H17/075Benzo[b]pyran-2-ones
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/8215Microorganisms
    • Y10S435/822Microorganisms using bacteria or actinomycetales
    • Y10S435/886Streptomyces
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/8215Microorganisms
    • Y10S435/822Microorganisms using bacteria or actinomycetales
    • Y10S435/886Streptomyces
    • Y10S435/898Streptomyces hygroscopicus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE728372D 1968-02-14 1969-02-13 BE728372A (US20070244113A1-20071018-C00169.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR139878 1968-02-14
FR160462A FR95269E (fr) 1968-02-14 1968-07-24 Nouvel antibiotique et sa préparation par culture de streptomyces.

Publications (1)

Publication Number Publication Date
BE728372A true BE728372A (US20070244113A1-20071018-C00169.png) 1969-08-13

Family

ID=26181801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728372D BE728372A (US20070244113A1-20071018-C00169.png) 1968-02-14 1969-02-13

Country Status (9)

Country Link
US (1) US3682886A (US20070244113A1-20071018-C00169.png)
AT (1) AT284342B (US20070244113A1-20071018-C00169.png)
BE (1) BE728372A (US20070244113A1-20071018-C00169.png)
CH (1) CH492781A (US20070244113A1-20071018-C00169.png)
DE (1) DE1907556C3 (US20070244113A1-20071018-C00169.png)
DK (1) DK120310B (US20070244113A1-20071018-C00169.png)
FR (1) FR95269E (US20070244113A1-20071018-C00169.png)
GB (1) GB1208842A (US20070244113A1-20071018-C00169.png)
NL (1) NL155307B (US20070244113A1-20071018-C00169.png)

Also Published As

Publication number Publication date
AT284342B (de) 1970-09-10
US3682886A (en) 1972-08-08
NL155307B (nl) 1977-12-15
FR95269E (fr) 1970-08-14
DE1907556C3 (de) 1978-09-28
DE1907556A1 (de) 1969-09-18
NL6902381A (US20070244113A1-20071018-C00169.png) 1969-08-18
CH492781A (fr) 1970-06-30
DE1907556B2 (de) 1978-01-12
DK120310B (da) 1971-05-10
GB1208842A (en) 1970-10-14

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