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FI800556A - FAR OIL FRAMSTAELLNING AV ALPHA FORM AV PRAZOSINHYDROCHLORIDE - Google Patents

  • ️Thu Aug 27 1981

FI800556A - FAR OIL FRAMSTAELLNING AV ALPHA FORM AV PRAZOSINHYDROCHLORIDE - Google Patents

FAR OIL FRAMSTAELLNING AV ALPHA FORM AV PRAZOSINHYDROCHLORIDE

Info

Publication number
FI800556A
FI800556A FI800556A FI800556A FI800556A FI 800556 A FI800556 A FI 800556A FI 800556 A FI800556 A FI 800556A FI 800556 A FI800556 A FI 800556A FI 800556 A FI800556 A FI 800556A Authority
FI
Finland
Prior art keywords
prazosinhydrochloride
alpha form
framstaellning
far oil
far
Prior art date
1980-02-26
Application number
FI800556A
Other languages
Finnish (fi)
Other versions
FI64367C (en
FI64367B (en
Inventor
Pekka Juhani 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.)
1980-02-26
Filing date
1980-02-26
Publication date
1981-08-27
1980-02-26 Application filed by Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
1980-02-26 Priority to FI800556A priority Critical patent/FI64367C/en
1981-02-16 Priority to PT72511A priority patent/PT72511B/en
1981-02-18 Priority to CS811167A priority patent/CS216226B2/en
1981-02-20 Priority to NO810590A priority patent/NO154461C/en
1981-02-23 Priority to DD81227817A priority patent/DD156532A5/en
1981-02-25 Priority to HU81460A priority patent/HU182297B/en
1981-02-25 Priority to SU813247560A priority patent/SU980621A3/en
1981-02-25 Priority to PL1981229865A priority patent/PL128350B1/en
1981-02-25 Priority to ES499796A priority patent/ES8201577A1/en
1981-02-25 Priority to DK084581A priority patent/DK157548C/en
1981-02-26 Priority to SE8101265A priority patent/SE431873B/en
1981-08-27 Publication of FI800556A publication Critical patent/FI800556A/en
1983-07-29 Application granted granted Critical
1983-07-29 Publication of FI64367B publication Critical patent/FI64367B/en
1986-08-05 Publication of FI64367C publication Critical patent/FI64367C/en

Links

  • WFXFYZULCQKPIP-UHFFFAOYSA-N prazosin hydrochloride Chemical compound [H+].[Cl-].N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 WFXFYZULCQKPIP-UHFFFAOYSA-N 0.000 title 1
  • 229960002386 prazosin hydrochloride Drugs 0.000 title 1

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 OIL FRAMSTAELLNING AV ALFA FORM AV PRAZOSINHYDROCHLORIDE FI64367C (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI800556A FI64367C (en) 1980-02-26 1980-02-26 OIL FRAMSTAELLNING AV ALFA FORM AV PRAZOSINHYDROCHLORIDE
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 (en) 1980-02-26 1981-02-20 PROCEDURE FOR PREPARING THE AAA FORM OF HYDROCHLORIDE OF PRAZOSIN 1 OR 2- (4- (2-FUROYL) -PIPERAZIN-1-YL) -4-AMINO-6,7-DIMETOXYKINAZOLINE.
DD81227817A DD156532A5 (en) 1980-02-26 1981-02-23 PROCESS FOR PREPARING THE ALPHA FORM OF PRAZOSINE HYDROCHLORIDE
SU813247560A SU980621A3 (en) 1980-02-26 1981-02-25 Process for producing alpha-form of prazosine hydrochloride
HU81460A HU182297B (en) 1980-02-26 1981-02-25 Process for producing alpha-modification of prazosine-hydrochloride
PL1981229865A PL128350B1 (en) 1980-02-26 1981-02-25 Process for preparing alpha-prasosine hydrochloride
ES499796A ES8201577A1 (en) 1980-02-26 1981-02-25 A procedure for the preparation of form a of prazosin hydrochloride. (Machine-translation by Google Translate, not legally binding)
DK084581A DK157548C (en) 1980-02-26 1981-02-25 PROCEDURE FOR PREPARING THE CRYSTALLINIC ALFA FORM OF THE HYDROCHLORIDE OF PRAZOSINCHLORIDE
SE8101265A SE431873B (en) 1980-02-26 1981-02-26 PROCEDURE FOR PREPARING ALFA FORM OF PRAZOSINE HYDROCHLORIDE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI800556 1980-02-26
FI800556A FI64367C (en) 1980-02-26 1980-02-26 OIL FRAMSTAELLNING AV ALFA FORM AV PRAZOSINHYDROCHLORIDE

Publications (3)

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

Family

ID=8513276

Family Applications (1)

Application Number Title Priority Date Filing Date
FI800556A FI64367C (en) 1980-02-26 1980-02-26 OIL FRAMSTAELLNING AV ALFA FORM AV PRAZOSINHYDROCHLORIDE

Country Status (11)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79107C (en) * 1984-06-25 1989-11-10 Orion Yhtymae Oy Process for the preparation of stable form of prazosin hydrochloride.

Also Published As

Publication number Publication date
NO154461C (en) 1986-09-24
FI64367C (en) 1986-08-05
DK157548C (en) 1990-06-11
SE431873B (en) 1984-03-05
ES499796A0 (en) 1981-12-16
HU182297B (en) 1983-12-28
PL128350B1 (en) 1984-01-31
PL229865A1 (en) 1981-10-30
SU980621A3 (en) 1982-12-07
FI64367B (en) 1983-07-29
NO154461B (en) 1986-06-16
PT72511B (en) 1983-02-01
DD156532A5 (en) 1982-09-01
DK157548B (en) 1990-01-22
PT72511A (en) 1981-03-01
DK84581A (en) 1981-08-27
CS216226B2 (en) 1982-10-29
ES8201577A1 (en) 1981-12-16
NO810590L (en) 1981-08-27
SE8101265L (en) 1981-08-27

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Legal Events

Date Code Title Description
1995-09-15 MM Patent lapsed
2004-08-31 MM Patent lapsed

Owner name: ORION-YHTYMAE OY