BE795918A - Antibiotique a-25822 et procede de production - Google Patents

Antibiotique a-25822 et procede de production

Info

Publication number
BE795918A
BE795918A BE795918DA BE795918A BE 795918 A BE795918 A BE 795918A BE 795918D A BE795918D A BE 795918DA BE 795918 A BE795918 A BE 795918A
Authority
BE
Belgium
Prior art keywords
antibiotic
production process
production
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R H Williams
M M Hoehn
K H Michel
Original Assignee
Lilly Co Eli
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.)
Publication date
Publication of BE795918A publication Critical patent/BE795918A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/18—Ring systems of four or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G11/00—Antibiotics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/005—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by nitrogen as hetero atom
    • 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
    • C12P33/00—Preparation of steroids
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
BE795918D 1972-02-29 Antibiotique a-25822 et procede de production BE795918A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23039972A 1972-02-29 1972-02-29
US00327171A US3845203A (en) 1972-02-29 1973-02-02 Antibiotic a-25822 and process for production thereof

Publications (1)

Publication Number Publication Date
BE795918A true BE795918A (fr) 1973-08-27

Family

ID=26924196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795918D BE795918A (fr) 1972-02-29 Antibiotique a-25822 et procede de production

Country Status (17)

Country Link
US (1) US3845203A (de)
JP (1) JPS4912096A (de)
AR (1) AR197123A1 (de)
AT (1) AT324555B (de)
BE (1) BE795918A (de)
CA (1) CA1006502A (de)
CH (1) CH563455A5 (de)
DK (1) DK132183C (de)
ES (1) ES412128A1 (de)
FR (1) FR2181770B1 (de)
GB (1) GB1369179A (de)
HU (1) HU167919B (de)
IE (1) IE37313B1 (de)
IL (1) IL41540A (de)
NL (1) NL7302855A (de)
RO (1) RO65173A (de)
SE (1) SE394690B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887433A (en) * 1973-02-02 1975-06-03 Lilly Co Eli Process for production of antibiotic A-25822
US3947453A (en) * 1974-09-06 1976-03-30 Eli Lilly And Company 24-Oxo-14a-aza-D-homo-cholestadiene derivatives
US4001246A (en) * 1974-09-06 1977-01-04 Eli Lilly And Company Derivatives of 24-methylene-14a-aza-d-homo-cholestadienes
US4008238A (en) * 1974-09-06 1977-02-15 Eli Lilly And Company 24-Methyl-14A -aza-D-homo-cholestadiene derivatives
US3972884A (en) * 1974-09-06 1976-08-03 Eli Lilly And Company D-homo-aza-steroids
US4039547A (en) * 1974-09-06 1977-08-02 Eli Lilly And Company 24-Methyl-14a-aza-D-homo-cholest-8(9)-enes
JPS5373501A (en) * 1976-12-11 1978-06-30 Kitasato Inst Novel antibiotics amm2282 and process for preparing same
US5219879A (en) * 1990-03-05 1993-06-15 Du Pont Merck Pharmaceutical Company Heterocyclic steroid compounds

Also Published As

Publication number Publication date
AU5232273A (en) 1974-08-22
SE394690B (sv) 1977-07-04
CH563455A5 (de) 1975-06-30
US3845203A (en) 1974-10-29
HU167919B (de) 1976-01-28
NL7302855A (de) 1973-08-31
CA1006502A (en) 1977-03-08
IE37313L (en) 1973-08-29
JPS4912096A (de) 1974-02-02
ES412128A1 (es) 1976-05-01
AT324555B (de) 1975-09-10
DK132183C (da) 1976-03-29
AR197123A1 (es) 1974-03-15
RO65173A (ro) 1980-07-15
IL41540A0 (en) 1973-04-30
GB1369179A (en) 1974-10-02
IL41540A (en) 1976-02-29
FR2181770A1 (de) 1973-12-07
DK132183B (da) 1975-11-03
IE37313B1 (en) 1977-06-22
FR2181770B1 (de) 1975-10-10

Similar Documents

Publication Publication Date Title
BE794594A (fr) Etoffe aiguilletee et son procede de production
FR2294152A1 (fr) Procede de production d'isoprene
BE799542A (fr) Cholesterol-oxydase et son procede de preparation,
BE804441A (fr) Procede de production de pullulan
BE796813A (fr) Procede de preparation de perfluoroalkylesters
BE795918A (fr) Antibiotique a-25822 et procede de production
BE799742A (fr) Esters sulfonato-benzylmaloniques et procede de preparation,
BE791904A (fr) Procede de deshydrochloration
BE795705A (fr) Procede de preparation de polyfluoroalcools et leur application
BE804097A (fr) Procede de production de 5-isopropyl-3-methyl-phenol
BE794975A (fr) Procede de production de plasminostreptine
BE804529A (fr) Antibiotiques xk-49-1-b-2 et procede de production de cet antibiotique
BE794066A (fr) Procede de preparation de 2-mercapto-benzimidazol
BE804615A (fr) Nouveau procede de reduction
BE763792A (fr) Procede de production de coacervats
BE808245A (fr) Procede de fabrication de vincamone et de vincanol
BE802185A (fr) Antibiotique g-52 et son procede de preparation
BE796399A (fr) Procede de production de peptides
BE761633A (fr) Procede de production de 1-aryloxy-2-propanols
BE805717A (fr) D(-)-alpha-aminobenzylpenicillinate de pivaloyloxymethyle cristallin et son procede de preparation
BE799183A (fr) Procede de production de 2-cetoethylbenzomorphane
BE769237A (fr) Nouvel antibiotique et son procede de production
BE806909A (fr) 2-amino-2-oxazolines leur procede de preparation et leur applications
BE805298A (fr) Procede de preparation de mono-malonates
BE797683A (fr) Procede de production de xylenol