IL144944A0 - Novel method for producing doxazosin mesylate in a crystalline modification designated form a - Google Patents

Novel method for producing doxazosin mesylate in a crystalline modification designated form a

Info

Publication number
IL144944A0
IL144944A0 IL14494400A IL14494400A IL144944A0 IL 144944 A0 IL144944 A0 IL 144944A0 IL 14494400 A IL14494400 A IL 14494400A IL 14494400 A IL14494400 A IL 14494400A IL 144944 A0 IL144944 A0 IL 144944A0
Authority
IL
Israel
Prior art keywords
novel method
crystalline modification
designated form
doxazosin mesylate
modification designated
Prior art date
Application number
IL14494400A
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of IL144944A0 publication Critical patent/IL144944A0/en

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
    • C07D405/02—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
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IL14494400A 1999-03-18 2000-03-06 Novel method for producing doxazosin mesylate in a crystalline modification designated form a IL144944A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912063A DE19912063A1 (en) 1999-03-18 1999-03-18 New process for the preparation of doxazosin mesylate in a crystal modification called Form A.
PCT/EP2000/001939 WO2000056731A1 (en) 1999-03-18 2000-03-06 Novel method for producing doxazosin mesylate in a crystalline modification designated as form a

Publications (1)

Publication Number Publication Date
IL144944A0 true IL144944A0 (en) 2002-06-30

Family

ID=7901411

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14494400A IL144944A0 (en) 1999-03-18 2000-03-06 Novel method for producing doxazosin mesylate in a crystalline modification designated form a

Country Status (13)

Country Link
EP (1) EP1165548A1 (en)
JP (1) JP2002540109A (en)
KR (1) KR20010113753A (en)
CN (1) CN1352643A (en)
AU (1) AU3960800A (en)
CA (1) CA2367903A1 (en)
CZ (1) CZ20013347A3 (en)
DE (1) DE19912063A1 (en)
HU (1) HUP0200663A2 (en)
IL (1) IL144944A0 (en)
PL (1) PL350088A1 (en)
TR (1) TR200102730T2 (en)
WO (1) WO2000056731A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912573A1 (en) * 1999-03-19 2000-09-21 Knoll Ag Medicament containing doxazosin mesylate of crystal modification D
AU2008339652B2 (en) * 2007-12-24 2013-07-04 Cipla Limited Crystalline polymorph of doxazosin mesylate (form IV) and process for preparation thereof
CN109988158A (en) * 2018-01-03 2019-07-09 合肥立方制药股份有限公司 X crystal form, doxazosin mesylate containing X crystal form and its preparation method and application
CN111303130B (en) * 2018-12-11 2021-09-14 合肥立方制药股份有限公司 Doxazosin mesylate crystal form, and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1287588B1 (en) * 1996-12-13 1998-08-06 Alfa Chem Ital CRYSTALLINE FORM OF MESILATE DOXAZOSIN AND PROCESS FOR ITS PRODUCTION
DE59611417D1 (en) * 1996-12-20 2007-03-29 Heumann Pharma Gmbh & Co New Polymorphic Form of Doxazosin Mesylate (Form III)
DE19800214A1 (en) * 1998-01-06 1999-07-15 Knoll Ag Process for the preparation of doxazosin mcsylate in a crystal modification referred to as Form A and an intermediate therefor

Also Published As

Publication number Publication date
KR20010113753A (en) 2001-12-28
WO2000056731A1 (en) 2000-09-28
CA2367903A1 (en) 2000-09-28
DE19912063A1 (en) 2000-09-21
EP1165548A1 (en) 2002-01-02
AU3960800A (en) 2000-10-09
TR200102730T2 (en) 2002-06-21
HUP0200663A2 (en) 2002-08-28
CZ20013347A3 (en) 2002-01-16
CN1352643A (en) 2002-06-05
JP2002540109A (en) 2002-11-26
PL350088A1 (en) 2002-11-04

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