Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
  • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
  • C07D495/04—Ortho-condensed 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
  • C12P17/185—Heterocyclic compounds containing sulfur atoms as ring hetero atoms in the condensed system
  • C12P17/186—Heterocyclic compounds containing sulfur atoms as ring hetero atoms in the condensed system containing a 2-oxo-thieno[3,4-d]imidazol nucleus, e.g. Biotin

Applications Claiming Priority (2)

Publications (1)

Family

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Family Applications (1)

Country Status (3)

Families Citing this family (1)

Family Cites Families (2)

• 1993
  • 1993-01-04 EP EP93902933A patent/EP0623135A4/en not_active Withdrawn
  • 1993-01-04 WO PCT/US1993/000049 patent/WO1993014094A1/en not_active Application Discontinuation
  • 1993-01-04 AU AU34328/93A patent/AU3432893A/en not_active Abandoned

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