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CH491084A - Process for the production of new cassenic acid derivatives - Google Patents

Process for the production of new cassenic acid derivatives

Info

Publication number
CH491084A
CH491084A CH904867A CH904867A CH491084A CH 491084 A CH491084 A CH 491084A CH 904867 A CH904867 A CH 904867A CH 904867 A CH904867 A CH 904867A CH 491084 A CH491084 A CH 491084A
Authority
CH
Switzerland
Prior art keywords
cassenic
new
production
acid derivatives
derivatives
Prior art date
Application number
CH904867A
Other languages
German (de)
Inventor
Artur Dr Rueegger
Dietrich Dr Stauffacher
Hartmut Dr Hauth
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH904867A priority Critical patent/CH491084A/en
Priority to ES355381A priority patent/ES355381A1/en
Priority to BE717065D priority patent/BE717065A/xx
Priority to US739164A priority patent/US3536724A/en
Priority to FR1583927D priority patent/FR1583927A/fr
Publication of CH491084A publication Critical patent/CH491084A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • 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
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26Phenanthrenes; Hydrogenated phenanthrenes

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)
CH904867A 1967-06-26 1967-06-26 Process for the production of new cassenic acid derivatives CH491084A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH904867A CH491084A (en) 1967-06-26 1967-06-26 Process for the production of new cassenic acid derivatives
ES355381A ES355381A1 (en) 1967-06-26 1968-06-24 Procedure to prepare cassenic acid derivatives racemicos. (Machine-translation by Google Translate, not legally binding)
BE717065D BE717065A (en) 1967-06-26 1968-06-24
US739164A US3536724A (en) 1967-06-26 1968-06-24 Cassenic and isocassenic acid esters
FR1583927D FR1583927A (en) 1967-06-26 1968-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH904867A CH491084A (en) 1967-06-26 1967-06-26 Process for the production of new cassenic acid derivatives

Publications (1)

Publication Number Publication Date
CH491084A true CH491084A (en) 1970-05-31

Family

ID=4347745

Family Applications (1)

Application Number Title Priority Date Filing Date
CH904867A CH491084A (en) 1967-06-26 1967-06-26 Process for the production of new cassenic acid derivatives

Country Status (1)

Country Link
CH (1) CH491084A (en)

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Legal Events

Date Code Title Description
PL Patent ceased