DE1620523A1 - Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen - Google Patents

Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen

Info

Publication number
DE1620523A1
DE1620523A1 DE19511620523 DE1620523A DE1620523A1 DE 1620523 A1 DE1620523 A1 DE 1620523A1 DE 19511620523 DE19511620523 DE 19511620523 DE 1620523 A DE1620523 A DE 1620523A DE 1620523 A1 DE1620523 A1 DE 1620523A1
Authority
DE
Germany
Prior art keywords
carbon atoms
radical
formula
substituted
shark
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19511620523
Other languages
German (de)
English (en)
Other versions
DE1620523B2 (ja
DE1620523C3 (ja
Inventor
Dr Hans Machleidt
Dr Guenther Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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.)
Filing date
Publication date
Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Priority to DE19511620523 priority Critical patent/DE1620523A1/de
Publication of DE1620523A1 publication Critical patent/DE1620523A1/de
Publication of DE1620523B2 publication Critical patent/DE1620523B2/de
Application granted granted Critical
Publication of DE1620523C3 publication Critical patent/DE1620523C3/de
Granted legal-status Critical Current

Links

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE19511620523 1951-01-28 1951-01-28 Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen Granted DE1620523A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19511620523 DE1620523A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511620523 DE1620523A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen
DET0030057 1965-12-17

Publications (3)

Publication Number Publication Date
DE1620523A1 true DE1620523A1 (de) 1970-01-02
DE1620523B2 DE1620523B2 (ja) 1974-05-16
DE1620523C3 DE1620523C3 (ja) 1975-04-30

Family

ID=25753790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511620523 Granted DE1620523A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von neuen in 11-Stellung substituierten 11H-Pyrido[2,3-b][1,5]benzodiazepin-5(6H)-onen

Country Status (1)

Country Link
DE (1) DE1620523A1 (ja)

Also Published As

Publication number Publication date
DE1620523B2 (ja) 1974-05-16
DE1620523C3 (ja) 1975-04-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee