BE562142A - - Google Patents

Info

Publication number
BE562142A
BE562142A BE562142DA BE562142A BE 562142 A BE562142 A BE 562142A BE 562142D A BE562142D A BE 562142DA BE 562142 A BE562142 A BE 562142A
Authority
BE
Belgium
Prior art keywords
sep
compound
group
formula
complete
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE562142A publication Critical patent/BE562142A/fr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D513/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE562142D BE562142A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE562142A true BE562142A (enrdf_load_stackoverflow)

Family

ID=183851

Family Applications (1)

Application Number Title Priority Date Filing Date
BE562142D BE562142A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE562142A (enrdf_load_stackoverflow)

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