Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
  • C07D311/02—Heterocyclic 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
  • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
  • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
  • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
  • C07D311/14—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 6 and unsubstituted in position 7
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
  • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
  • C07F9/02—Phosphorus compounds
  • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
  • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
  • C07F9/6552—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring
  • C07F9/65522—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring condensed with carbocyclic rings or carbocyclic ring systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
  • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
  • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
  • C07H17/06—Benzopyran radicals
  • C07H17/065—Benzo[b]pyrans
  • C07H17/075—Benzo[b]pyran-2-ones
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
  • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
  • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
  • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
  • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
  • C12Q2334/20—Coumarin derivatives
• • 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
  • Y10S435/975—Kit

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Biochemistry (AREA)
• Molecular Biology (AREA)
• General Health & Medical Sciences (AREA)
• Engineering & Computer Science (AREA)
• Genetics & Genomics (AREA)
• Zoology (AREA)
• Wood Science & Technology (AREA)
• Biotechnology (AREA)
• Proteomics, Peptides & Aminoacids (AREA)
• Immunology (AREA)
• Toxicology (AREA)
• Microbiology (AREA)
• Analytical Chemistry (AREA)
• Physics & Mathematics (AREA)
• Bioinformatics & Cheminformatics (AREA)
• General Engineering & Computer Science (AREA)
• Biophysics (AREA)
• Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
• Saccharide Compounds (AREA)
• Furan Compounds (AREA)
• Manufacture And Refinement Of Metals (AREA)
• Investigating Or Analysing Biological Materials (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
• Peptides Or Proteins (AREA)

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• 1996
  • 1996-05-01 GB GBGB9609024.6A patent/GB9609024D0/en active Pending
• 1997
  • 1997-05-01 JP JP53867697A patent/JP4155599B2/ja not_active Expired - Fee Related
  • 1997-05-01 CA CA002253506A patent/CA2253506C/en not_active Expired - Lifetime
  • 1997-05-01 AU AU26469/97A patent/AU713108B2/en not_active Expired
  • 1997-05-01 EP EP97918287A patent/EP0900230B1/en not_active Expired - Lifetime
  • 1997-05-01 WO PCT/GB1997/001202 patent/WO1997041138A2/en active IP Right Grant
  • 1997-05-01 PT PT97918287T patent/PT900230E/pt unknown
  • 1997-05-01 ES ES97918287T patent/ES2169859T3/es not_active Expired - Lifetime
  • 1997-05-01 NZ NZ332606A patent/NZ332606A/en not_active IP Right Cessation
  • 1997-05-01 DE DE69709092T patent/DE69709092T2/de not_active Expired - Lifetime
  • 1997-05-01 DK DK97918287T patent/DK0900230T3/da active
  • 1997-05-01 AT AT97918287T patent/ATE210674T1/de active
  • 1997-05-01 KR KR1019980708651A patent/KR100517757B1/ko not_active IP Right Cessation
• 1998
  • 1998-10-30 NO NO19985070A patent/NO313010B1/no not_active IP Right Cessation
  • 1998-11-02 US US09/184,231 patent/US6008008A/en not_active Expired - Lifetime
• 1999
  • 1999-12-28 US US09/472,980 patent/US6287798B1/en not_active Expired - Lifetime

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