IE34632B1 - Dihydro-3-(piperidyl)-2(3h)-furanone derivatives - Google Patents

Dihydro-3-(piperidyl)-2(3h)-furanone derivatives

Info

Publication number
IE34632B1
IE34632B1 IE873/70A IE87370A IE34632B1 IE 34632 B1 IE34632 B1 IE 34632B1 IE 873/70 A IE873/70 A IE 873/70A IE 87370 A IE87370 A IE 87370A IE 34632 B1 IE34632 B1 IE 34632B1
Authority
IE
Ireland
Prior art keywords
piperidyl
dihydro
furanone derivatives
furanone
derivatives
Prior art date
Application number
IE873/70A
Other versions
IE34632L (en
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
Priority claimed from CH1040369A external-priority patent/CH511886A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to IE1609/73A priority Critical patent/IE34633B1/en
Publication of IE34632L publication Critical patent/IE34632L/en
Publication of IE34632B1 publication Critical patent/IE34632B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic 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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/4525—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

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)
  • Plural Heterocyclic Compounds (AREA)
IE873/70A 1969-07-08 1970-07-06 Dihydro-3-(piperidyl)-2(3h)-furanone derivatives IE34632B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE1609/73A IE34633B1 (en) 1969-07-08 1970-07-06 Dihydro-3-(piperidyl)-2(3h)-furanone derivatives

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CH1040369A CH511886A (en) 1969-07-08 1969-07-08 Process for the production of new furanone derivatives
CH1040269A CH511885A (en) 1969-07-08 1969-07-08 Process for the production of new furanone derivatives
CH1184369 1969-08-05
CH1681169 1969-11-12
CH1814869A CH518973A (en) 1969-07-08 1969-12-05 Process for the production of new furanone derivatives
CH319970 1970-03-05
CH589470 1970-04-21
CH589370 1970-04-21
CH589570 1970-04-21

Publications (2)

Publication Number Publication Date
IE34632L IE34632L (en) 1971-01-08
IE34632B1 true IE34632B1 (en) 1975-07-09

Family

ID=27575777

Family Applications (1)

Application Number Title Priority Date Filing Date
IE873/70A IE34632B1 (en) 1969-07-08 1970-07-06 Dihydro-3-(piperidyl)-2(3h)-furanone derivatives

Country Status (3)

Country Link
JP (1) JPS4928752B1 (en)
IE (1) IE34632B1 (en)
SE (1) SE354280B (en)

Also Published As

Publication number Publication date
IE34632L (en) 1971-01-08
JPS4928752B1 (en) 1974-07-29
SE354280B (en) 1973-03-05

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