BE754857A - HEXAHYDROBENZOQUINOLEINONES - Google Patents

HEXAHYDROBENZOQUINOLEINONES

Info

Publication number
BE754857A
BE754857A BE754857DA BE754857A BE 754857 A BE754857 A BE 754857A BE 754857D A BE754857D A BE 754857DA BE 754857 A BE754857 A BE 754857A
Authority
BE
Belgium
Prior art keywords
hexahydrobenzoquinoleinones
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 BE754857A publication Critical patent/BE754857A/en

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
    • C07D221/06—Ring systems of three rings
    • C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
    • 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
    • C07D221/06—Ring systems of three rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE754857D 1969-08-19 HEXAHYDROBENZOQUINOLEINONES BE754857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1253269A CH516559A (en) 1969-08-19 1969-08-19 Process for the preparation of 1,2,3,8,9,9a-hexahydro-5,6-dialkoxy-1-alkyl-benzo (d, e) quinolin-7-ones

Publications (1)

Publication Number Publication Date
BE754857A true BE754857A (en) 1971-02-15

Family

ID=4383917

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754857D BE754857A (en) 1969-08-19 HEXAHYDROBENZOQUINOLEINONES

Country Status (6)

Country Link
BE (1) BE754857A (en)
CH (1) CH516559A (en)
DE (1) DE2038957A1 (en)
FR (1) FR2058975A5 (en)
GB (1) GB1267462A (en)
NL (1) NL7010536A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114938808B (en) * 2022-06-24 2023-05-26 贵州大学 Magnolol and nuciferine pharmaceutical composition and preparation method thereof

Also Published As

Publication number Publication date
FR2058975A5 (en) 1971-05-28
NL7010536A (en) 1971-02-23
CH516559A (en) 1971-12-15
GB1267462A (en) 1972-03-22
DE2038957A1 (en) 1971-03-04

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