NO154461C - Fremgangsmaate til fremstilling av aaa-formen av hydroklorid av prazosin 1 eller 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin. - Google Patents

Fremgangsmaate til fremstilling av aaa-formen av hydroklorid av prazosin 1 eller 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin.

Info

Publication number
NO154461C
NO154461C NO810590A NO810590A NO154461C NO 154461 C NO154461 C NO 154461C NO 810590 A NO810590 A NO 810590A NO 810590 A NO810590 A NO 810590A NO 154461 C NO154461 C NO 154461C
Authority
NO
Norway
Prior art keywords
dimetoxykinazoline
furoyl
prazosin
piperazin
hydrochloride
Prior art date
Application number
NO810590A
Other languages
English (en)
Other versions
NO810590L (no
NO154461B (no
Inventor
Pekka Juhani Kairisalo
Erkki Juhani Honkanen
Heinrich Thaler
Original Assignee
Orion Yhtymae Oy
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 Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Publication of NO810590L publication Critical patent/NO810590L/no
Publication of NO154461B publication Critical patent/NO154461B/no
Publication of NO154461C publication Critical patent/NO154461C/no

Links

Classifications

    • 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
    • C07D405/14—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 three or more hetero rings
    • 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
    • C07D405/12—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 linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NO810590A 1980-02-26 1981-02-20 Fremgangsmaate til fremstilling av aaa-formen av hydroklorid av prazosin 1 eller 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin. NO154461C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI800556A FI64367C (fi) 1980-02-26 1980-02-26 Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid

Publications (3)

Publication Number Publication Date
NO810590L NO810590L (no) 1981-08-27
NO154461B NO154461B (no) 1986-06-16
NO154461C true NO154461C (no) 1986-09-24

Family

ID=8513276

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810590A NO154461C (no) 1980-02-26 1981-02-20 Fremgangsmaate til fremstilling av aaa-formen av hydroklorid av prazosin 1 eller 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin.

Country Status (11)

Country Link
CS (1) CS216226B2 (no)
DD (1) DD156532A5 (no)
DK (1) DK157548C (no)
ES (1) ES499796A0 (no)
FI (1) FI64367C (no)
HU (1) HU182297B (no)
NO (1) NO154461C (no)
PL (1) PL128350B1 (no)
PT (1) PT72511B (no)
SE (1) SE431873B (no)
SU (1) SU980621A3 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79107C (fi) * 1984-06-25 1989-11-10 Orion Yhtymae Oy Foerfarande foer framstaellning av stabil -form av prazosinhydroklorid.

Also Published As

Publication number Publication date
DK84581A (da) 1981-08-27
HU182297B (en) 1983-12-28
SE431873B (sv) 1984-03-05
FI800556A (fi) 1981-08-27
DD156532A5 (de) 1982-09-01
PT72511B (en) 1983-02-01
NO810590L (no) 1981-08-27
FI64367C (fi) 1986-08-05
PL229865A1 (no) 1981-10-30
PL128350B1 (en) 1984-01-31
DK157548C (da) 1990-06-11
FI64367B (fi) 1983-07-29
NO154461B (no) 1986-06-16
ES8201577A1 (es) 1981-12-16
ES499796A0 (es) 1981-12-16
CS216226B2 (en) 1982-10-29
SE8101265L (sv) 1981-08-27
PT72511A (en) 1981-03-01
SU980621A3 (ru) 1982-12-07
DK157548B (da) 1990-01-22

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