AU3960800A - Novel method for producing doxazosin mesylate in a crystalline modification designated as form - Google Patents
Novel method for producing doxazosin mesylate in a crystalline modification designated as formInfo
- Publication number
- AU3960800A AU3960800A AU39608/00A AU3960800A AU3960800A AU 3960800 A AU3960800 A AU 3960800A AU 39608/00 A AU39608/00 A AU 39608/00A AU 3960800 A AU3960800 A AU 3960800A AU 3960800 A AU3960800 A AU 3960800A
- Authority
- AU
- Australia
- Prior art keywords
- novel method
- crystalline modification
- doxazosin mesylate
- modification designated
- producing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 229960000220 doxazosin mesylate Drugs 0.000 title 1
- VJECBOKJABCYMF-UHFFFAOYSA-N doxazosin mesylate Chemical compound [H+].CS([O-])(=O)=O.C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 VJECBOKJABCYMF-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000012986 modification Methods 0.000 title 1
- 230000004048 modification Effects 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
- C07D405/02—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)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (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)
Applications Claiming Priority (3)
| 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. |
| DE19912063 | 1999-03-18 | ||
| 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 |
|---|---|
| AU3960800A true AU3960800A (en) | 2000-10-09 |
Family
ID=7901411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU39608/00A Abandoned AU3960800A (en) | 1999-03-18 | 2000-03-06 | Novel method for producing doxazosin mesylate in a crystalline modification designated as form |
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)
| 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 |
| CA2706372A1 (en) * | 2007-12-24 | 2009-07-02 | 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)
| 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 |
| EP0849266B8 (en) * | 1996-12-20 | 2007-10-03 | Heumann PCS GmbH | Novel 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 |
-
1999
- 1999-03-18 DE DE19912063A patent/DE19912063A1/en not_active Withdrawn
-
2000
- 2000-03-06 CN CN00805209A patent/CN1352643A/en active Pending
- 2000-03-06 IL IL14494400A patent/IL144944A0/en unknown
- 2000-03-06 AU AU39608/00A patent/AU3960800A/en not_active Abandoned
- 2000-03-06 EP EP00918763A patent/EP1165548A1/en not_active Withdrawn
- 2000-03-06 WO PCT/EP2000/001939 patent/WO2000056731A1/en not_active Application Discontinuation
- 2000-03-06 TR TR2001/02730T patent/TR200102730T2/en unknown
- 2000-03-06 CA CA002367903A patent/CA2367903A1/en not_active Abandoned
- 2000-03-06 KR KR1020017011780A patent/KR20010113753A/en not_active Application Discontinuation
- 2000-03-06 HU HU0200663A patent/HUP0200663A2/en unknown
- 2000-03-06 JP JP2000606592A patent/JP2002540109A/en active Pending
- 2000-03-06 PL PL00350088A patent/PL350088A1/en unknown
- 2000-03-06 CZ CZ20013347A patent/CZ20013347A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR200102730T2 (en) | 2002-06-21 |
| JP2002540109A (en) | 2002-11-26 |
| PL350088A1 (en) | 2002-11-04 |
| KR20010113753A (en) | 2001-12-28 |
| EP1165548A1 (en) | 2002-01-02 |
| WO2000056731A1 (en) | 2000-09-28 |
| CN1352643A (en) | 2002-06-05 |
| DE19912063A1 (en) | 2000-09-21 |
| CA2367903A1 (en) | 2000-09-28 |
| HUP0200663A2 (en) | 2002-08-28 |
| CZ20013347A3 (en) | 2002-01-16 |
| IL144944A0 (en) | 2002-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |