IT1184661B - Procedimento per la purificazione della base libera di dilazep avente attivita' farmacologica - Google Patents

Procedimento per la purificazione della base libera di dilazep avente attivita' farmacologica

Info

Publication number
IT1184661B
IT1184661B IT48688/85A IT4868885A IT1184661B IT 1184661 B IT1184661 B IT 1184661B IT 48688/85 A IT48688/85 A IT 48688/85A IT 4868885 A IT4868885 A IT 4868885A IT 1184661 B IT1184661 B IT 1184661B
Authority
IT
Italy
Prior art keywords
dilazep
purifying
procedure
free base
pharmacological activity
Prior art date
Application number
IT48688/85A
Other languages
English (en)
Italian (it)
Other versions
IT8548688A0 (it
Inventor
Axel Kleemann
Theodor Lussling
Friedrich Schafer
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IT8548688A0 publication Critical patent/IT8548688A0/it
Application granted granted Critical
Publication of IT1184661B publication Critical patent/IT1184661B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/08—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT48688/85A 1984-10-19 1985-10-17 Procedimento per la purificazione della base libera di dilazep avente attivita' farmacologica IT1184661B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438289 DE3438289A1 (de) 1984-10-19 1984-10-19 Verfahren zum reinigen von dilazep-base

Publications (2)

Publication Number Publication Date
IT8548688A0 IT8548688A0 (it) 1985-10-17
IT1184661B true IT1184661B (it) 1987-10-28

Family

ID=6248258

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48688/85A IT1184661B (it) 1984-10-19 1985-10-17 Procedimento per la purificazione della base libera di dilazep avente attivita' farmacologica

Country Status (5)

Country Link
JP (1) JPS61100571A (es)
DE (1) DE3438289A1 (es)
ES (1) ES8606230A1 (es)
HU (1) HU195789B (es)
IT (1) IT1184661B (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545575C2 (de) * 1965-12-16 1970-09-10 Asta-Werke Ag, Chemische Fabrik, 4812 Brackwede N, N'-Bis- eckige Klammer auf 3"(3', 4', 5'-trimethoxybenzoyloxy)-propyl eckige Klammer zu -homopiperazin
JPS5731671A (en) * 1980-07-30 1982-02-20 Iwaki Seiyaku Kk Preparation of homopiperazine derivative
JPS57106668A (en) * 1980-12-23 1982-07-02 Toho Iyaku Kenkyusho:Kk Preparation of n,n'-bis-(3-(3',4',5'-trimethoxybenzoyloxy)- propyl)homopiperazine

Also Published As

Publication number Publication date
ES8606230A1 (es) 1986-04-01
JPS61100571A (ja) 1986-05-19
HUT38618A (en) 1986-06-30
DE3438289C2 (es) 1993-09-23
IT8548688A0 (it) 1985-10-17
HU195789B (en) 1988-07-28
DE3438289A1 (de) 1986-04-24
ES548029A0 (es) 1986-04-01

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