FI64367C - Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid - Google Patents

Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid Download PDF

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Publication number
FI64367C
FI64367C FI800556A FI800556A FI64367C FI 64367 C FI64367 C FI 64367C FI 800556 A FI800556 A FI 800556A FI 800556 A FI800556 A FI 800556A FI 64367 C FI64367 C FI 64367C
Authority
FI
Finland
Prior art keywords
prazosinhydrochloride
prazosin
prazosin hydrochloride
hydrochloride
water
Prior art date
Application number
FI800556A
Other languages
English (en)
Finnish (fi)
Other versions
FI64367B (fi
FI800556A (fi
Inventor
Pekka Kairisalo
Heinrich Thaler
Erkki Juhani Honkanen
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
Priority to FI800556A priority Critical patent/FI64367C/fi
Priority to PT72511A priority patent/PT72511B/pt
Priority to CS811167A priority patent/CS216226B2/cs
Priority to NO810590A priority patent/NO154461C/no
Priority to DD81227817A priority patent/DD156532A5/de
Priority to ES499796A priority patent/ES8201577A1/es
Priority to HU81460A priority patent/HU182297B/hu
Priority to DK084581A priority patent/DK157548C/da
Priority to SU813247560A priority patent/SU980621A3/ru
Priority to PL1981229865A priority patent/PL128350B1/pl
Priority to SE8101265A priority patent/SE431873B/sv
Publication of FI800556A publication Critical patent/FI800556A/fi
Application granted granted Critical
Publication of FI64367B publication Critical patent/FI64367B/fi
Publication of FI64367C publication Critical patent/FI64367C/fi

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)
FI800556A 1980-02-26 1980-02-26 Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid FI64367C (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI800556A FI64367C (fi) 1980-02-26 1980-02-26 Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid
PT72511A PT72511B (en) 1980-02-26 1981-02-16 Process for the preparation of the alpha-form of prazosin hydrochloride
CS811167A CS216226B2 (en) 1980-02-26 1981-02-18 Method of making the forms of hydrochloride 2-+l 4-+l2-furoyl+p-piperazin-1-yl+p-4-amino-6,7-dimethoxychinazoline
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.
DD81227817A DD156532A5 (de) 1980-02-26 1981-02-23 Verfahren zur herstellung der alpha-form von prazosinhydrochlorid
HU81460A HU182297B (en) 1980-02-26 1981-02-25 Process for producing alpha-modification of prazosine-hydrochloride
ES499796A ES8201577A1 (es) 1980-02-26 1981-02-25 Un procedimiento para la preparacion de la forma a del hi- drocloruro de prazosin
DK084581A DK157548C (da) 1980-02-26 1981-02-25 Fremgangsmaade til fremstilling af den krystallinske alfa-form af hydrochloridet af prazosinchlorid
SU813247560A SU980621A3 (ru) 1980-02-26 1981-02-25 Способ получени @ -формы гидрохлорида працозина
PL1981229865A PL128350B1 (en) 1980-02-26 1981-02-25 Process for preparing alpha-prasosine hydrochloride
SE8101265A SE431873B (sv) 1980-02-26 1981-02-26 Forfarande for framstellning av alfa-form av prazosinhydroklorid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI800556A FI64367C (fi) 1980-02-26 1980-02-26 Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid
FI800556 1980-02-26

Publications (3)

Publication Number Publication Date
FI800556A FI800556A (fi) 1981-08-27
FI64367B FI64367B (fi) 1983-07-29
FI64367C true FI64367C (fi) 1986-08-05

Family

ID=8513276

Family Applications (1)

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

Country Status (11)

Country Link
CS (1) CS216226B2 (da)
DD (1) DD156532A5 (da)
DK (1) DK157548C (da)
ES (1) ES8201577A1 (da)
FI (1) FI64367C (da)
HU (1) HU182297B (da)
NO (1) NO154461C (da)
PL (1) PL128350B1 (da)
PT (1) PT72511B (da)
SE (1) SE431873B (da)
SU (1) SU980621A3 (da)

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
NO154461B (no) 1986-06-16
ES499796A0 (es) 1981-12-16
NO154461C (no) 1986-09-24
DK84581A (da) 1981-08-27
SE8101265L (sv) 1981-08-27
PT72511A (en) 1981-03-01
DK157548B (da) 1990-01-22
PT72511B (en) 1983-02-01
DD156532A5 (de) 1982-09-01
SE431873B (sv) 1984-03-05
PL229865A1 (da) 1981-10-30
DK157548C (da) 1990-06-11
NO810590L (no) 1981-08-27
HU182297B (en) 1983-12-28
SU980621A3 (ru) 1982-12-07
PL128350B1 (en) 1984-01-31
FI64367B (fi) 1983-07-29
ES8201577A1 (es) 1981-12-16
CS216226B2 (en) 1982-10-29
FI800556A (fi) 1981-08-27

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MM Patent lapsed
MM Patent lapsed

Owner name: ORION-YHTYMAE OY