Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
  • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
  • C07D491/18—Bridged systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
  • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
  • C07D498/18—Bridged systems
• • 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
  • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
  • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
  • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms

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• Organic Chemistry (AREA)
• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Zoology (AREA)
• Wood Science & Technology (AREA)
• Health & Medical Sciences (AREA)
• General Engineering & Computer Science (AREA)
• General Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Biotechnology (AREA)
• Biochemistry (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Microbiology (AREA)
• General Health & Medical Sciences (AREA)
• Genetics & Genomics (AREA)
• Preparation Of Compounds By Using Micro-Organisms (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Micro-Organisms Or Cultivation Processes Thereof (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=26376254

Family Applications (1)

Country Status (16)

Families Citing this family (4)

Family Cites Families (2)

• 1977
  • 1977-10-04 PH PH20297A patent/PH13381A/en unknown
  • 1977-10-11 GR GR54548A patent/GR66051B/el unknown
  • 1977-10-12 YU YU02453/77A patent/YU245377A/xx unknown
  • 1977-10-13 NL NLAANVRAGE7711274,A patent/NL188102C/xx not_active IP Right Cessation
  • 1977-10-13 SE SE7711542A patent/SE442873B/xx not_active IP Right Cessation
  • 1977-10-13 HU HU77TA1459A patent/HU178359B/hu unknown
  • 1977-10-13 CS CS776678A patent/CS214749B2/cs unknown
  • 1977-10-14 CA CA288,731A patent/CA1107212A/en not_active Expired
  • 1977-10-14 DK DK458877A patent/DK458877A/da not_active Application Discontinuation
  • 1977-10-14 ES ES463207A patent/ES463207A1/es not_active Expired
  • 1977-10-14 GB GB42822/77A patent/GB1586688A/en not_active Expired
  • 1977-10-14 IE IE2101/77A patent/IE46064B1/en unknown
  • 1977-10-14 DE DE19772746209 patent/DE2746209A1/de active Granted
  • 1977-10-15 PL PL1977201541A patent/PL122289B1/pl unknown
  • 1977-10-15 PL PL1977221358A patent/PL124349B1/pl unknown
• 1978
  • 1978-03-30 PT PT67854A patent/PT67854B/pt unknown
  • 1978-03-30 IT IT21818/78A patent/IT1094308B/it active
  • 1978-07-31 ES ES472230A patent/ES472230A1/es not_active Expired
• 1979
  • 1979-02-20 PH PH22216A patent/PH15985A/en unknown
• 1982
  • 1982-08-17 YU YU01785/82A patent/YU178582A/xx unknown
• 1983
  • 1983-05-03 SE SE8302517A patent/SE446004B/sv not_active IP Right Cessation

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