DK170821B1 - Lavere smeltende polymorf, krystallinsk form af buspiron, hydrochlorid, samt farmaceutisk præparat indeholdende denne polymorfe form - Google Patents
Lavere smeltende polymorf, krystallinsk form af buspiron, hydrochlorid, samt farmaceutisk præparat indeholdende denne polymorfe form Download PDFInfo
- Publication number
- DK170821B1 DK170821B1 DK478788A DK478788A DK170821B1 DK 170821 B1 DK170821 B1 DK 170821B1 DK 478788 A DK478788 A DK 478788A DK 478788 A DK478788 A DK 478788A DK 170821 B1 DK170821 B1 DK 170821B1
- Authority
- DK
- Denmark
- Prior art keywords
- hydrochloride
- buspirone
- polymorphic
- lower melting
- solid
- Prior art date
Links
- QWCRAEMEVRGPNT-UHFFFAOYSA-N buspirone Chemical compound C1C(=O)N(CCCCN2CCN(CC2)C=2N=CC=CN=2)C(=O)CC21CCCC2 QWCRAEMEVRGPNT-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000002844 melting Methods 0.000 title claims abstract description 30
- 230000008018 melting Effects 0.000 title claims abstract description 27
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims description 38
- 229960002495 buspirone Drugs 0.000 title claims description 29
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims description 31
- 239000007787 solid Substances 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 21
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000012458 free base Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 229960001768 buspirone hydrochloride Drugs 0.000 abstract description 17
- 208000019901 Anxiety disease Diseases 0.000 abstract description 3
- 230000036506 anxiety Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 14
- 238000012986 modification Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 229940079593 drug Drugs 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 229940088679 drug related substance Drugs 0.000 description 9
- 239000008186 active pharmaceutical agent Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000000825 pharmaceutical preparation Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000000844 transformation Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011194 good manufacturing practice Methods 0.000 description 2
- 229960001680 ibuprofen Drugs 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 229940127557 pharmaceutical product Drugs 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- 101150041968 CDC13 gene Proteins 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012844 infrared spectroscopy analysis Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000506 psychotropic effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Epidemiology (AREA)
- Psychiatry (AREA)
- Anesthesiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Steroid Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Body Structure For Vehicles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9098487 | 1987-08-28 | ||
| US07/090,984 US5015646A (en) | 1987-08-28 | 1987-08-28 | Pharmaceutically useful polymorphic modification of buspirone |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK478788D0 DK478788D0 (da) | 1988-08-26 |
| DK478788A DK478788A (da) | 1989-03-01 |
| DK170821B1 true DK170821B1 (da) | 1996-01-29 |
Family
ID=22225222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK478788A DK170821B1 (da) | 1987-08-28 | 1988-08-26 | Lavere smeltende polymorf, krystallinsk form af buspiron, hydrochlorid, samt farmaceutisk præparat indeholdende denne polymorfe form |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5015646A (sh) |
| EP (1) | EP0304941B1 (sh) |
| JP (1) | JP2716740B2 (sh) |
| KR (1) | KR970011297B1 (sh) |
| AT (1) | ATE101147T1 (sh) |
| AU (1) | AU618549B2 (sh) |
| CY (1) | CY1785A (sh) |
| DE (1) | DE3887598T2 (sh) |
| DK (1) | DK170821B1 (sh) |
| ES (1) | ES2061576T3 (sh) |
| FI (1) | FI883961A (sh) |
| HK (1) | HK74494A (sh) |
| HU (1) | HU201322B (sh) |
| IE (1) | IE63071B1 (sh) |
| IL (1) | IL87468A (sh) |
| MY (1) | MY104061A (sh) |
| NO (1) | NO883805D0 (sh) |
| NZ (1) | NZ225896A (sh) |
| OA (1) | OA08908A (sh) |
| PT (1) | PT88356B (sh) |
| YU (1) | YU46962B (sh) |
| ZA (1) | ZA886082B (sh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810789A (en) * | 1987-08-28 | 1989-03-07 | Bristol-Myers Company | Process for buspirone hydrochloride polymorphic crystalline form conversion |
| US5484788A (en) * | 1993-03-26 | 1996-01-16 | Beth Israel Hospital Association | Buspirone as a systemic immunosuppressant |
| US5631017A (en) * | 1993-03-26 | 1997-05-20 | Beth Israel Deaconess Medical Center, Inc. | Topical application of buspirone for treatment of pathological conditions associated with immune responses |
| HU217129B (hu) * | 1993-07-16 | 1999-11-29 | EGIS Gyógyszergyár Rt. | Eljárás nagy tisztaságú buspiron gyógyászati hatóanyag előállítására |
| US5637314A (en) * | 1995-06-07 | 1997-06-10 | Beth Israel Deaconess Medical Center, Inc. | Topical and systemic application of buspirone or derivatives thereof for treating atopic dermatitis |
| CN102659712A (zh) | 1998-06-19 | 2012-09-12 | 帝人制药株式会社 | 2-(3-氰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸的多晶型体及其制备方法 |
| US6465255B1 (en) * | 1999-01-29 | 2002-10-15 | The Regents Of The University Of California | Method for identifying and probing phase transitions in materials |
| KR100433165B1 (ko) * | 2000-10-10 | 2004-05-27 | 엔앤비텍 주식회사 | 가공란의 제조 방법, 상기 방법에 의하여 제조된 가공란,및 가공란을 제조하기 위한 장치 |
| CL2004001034A1 (es) | 2003-05-14 | 2005-03-28 | Teijin Pharma Ltd | Formas cristalinas de acido 4-(1-((,etilbenzotiofen-3-il)me til)benzimidazol-2-iltio)butanoico; procedimiento de preparacion de las formas cristalinas; composicion farmaceutica; y su uso para el tratamiento de enfermedades inflamatorias, alergicas, r |
| CA2566699C (en) | 2004-05-11 | 2016-02-16 | Emotional Brain B.V. | Pharmaceutical formulations and uses thereof in the treatment of female sexual dysfunction |
| US20080015240A1 (en) * | 2004-11-12 | 2008-01-17 | Mitsuru Teramoto | Acid Salt of Benzimidazole Derivative and Crystal Thereof |
| EP1790343A1 (en) | 2005-11-11 | 2007-05-30 | Emotional Brain B.V. | Pharmaceuticals formulations and uses thereof in the treatment of female sexual dysfunction |
| EP1925307A1 (en) * | 2006-11-03 | 2008-05-28 | Emotional Brain B.V. | Use of 3-alpha-androstanediol in the treatment of sexual dysfunction |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759371A (fr) * | 1969-11-24 | 1971-05-24 | Bristol Myers Co | Azaspirodecanediones heterocycliques et procedes pour leur preparation |
| US3976776A (en) * | 1972-12-06 | 1976-08-24 | Mead Johnson & Company | Tranquilizer process employing N-(heteroarcyclic)piperazinylalkylazaspiroalkanediones |
| US4351939A (en) * | 1980-10-16 | 1982-09-28 | Mead Johnson & Company | Spiro-quaternary ammonium halides and N-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process |
| US4476248A (en) * | 1983-02-28 | 1984-10-09 | The Upjohn Company | Crystallization of ibuprofen |
-
1987
- 1987-08-28 US US07/090,984 patent/US5015646A/en not_active Expired - Lifetime
-
1988
- 1988-08-16 IL IL87468A patent/IL87468A/xx not_active IP Right Cessation
- 1988-08-17 ZA ZA886082A patent/ZA886082B/xx unknown
- 1988-08-18 IE IE252888A patent/IE63071B1/en not_active IP Right Cessation
- 1988-08-18 AU AU21076/88A patent/AU618549B2/en not_active Ceased
- 1988-08-22 NZ NZ225896A patent/NZ225896A/xx unknown
- 1988-08-24 YU YU161688A patent/YU46962B/sh unknown
- 1988-08-25 NO NO883805A patent/NO883805D0/no unknown
- 1988-08-26 ES ES88113970T patent/ES2061576T3/es not_active Expired - Lifetime
- 1988-08-26 DK DK478788A patent/DK170821B1/da not_active IP Right Cessation
- 1988-08-26 PT PT88356A patent/PT88356B/pt active IP Right Grant
- 1988-08-26 EP EP88113970A patent/EP0304941B1/en not_active Expired - Lifetime
- 1988-08-26 OA OA59415A patent/OA08908A/xx unknown
- 1988-08-26 JP JP63212319A patent/JP2716740B2/ja not_active Expired - Fee Related
- 1988-08-26 MY MYPI88000957A patent/MY104061A/en unknown
- 1988-08-26 FI FI883961A patent/FI883961A/fi not_active Application Discontinuation
- 1988-08-26 AT AT88113970T patent/ATE101147T1/de not_active IP Right Cessation
- 1988-08-26 DE DE3887598T patent/DE3887598T2/de not_active Expired - Fee Related
- 1988-08-27 KR KR1019880010978A patent/KR970011297B1/ko not_active IP Right Cessation
- 1988-08-29 HU HU884481A patent/HU201322B/hu not_active IP Right Cessation
-
1994
- 1994-07-28 HK HK74494A patent/HK74494A/xx not_active IP Right Cessation
-
1995
- 1995-10-20 CY CY178595A patent/CY1785A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT88356B (pt) | 1995-03-31 |
| FI883961A (fi) | 1989-03-01 |
| IL87468A0 (en) | 1989-01-31 |
| DE3887598T2 (de) | 1994-05-19 |
| PT88356A (pt) | 1989-06-30 |
| DE3887598D1 (de) | 1994-03-17 |
| YU161688A (en) | 1990-10-31 |
| JPS6471816A (en) | 1989-03-16 |
| NZ225896A (en) | 1991-04-26 |
| NO883805D0 (no) | 1988-08-25 |
| HUT47564A (en) | 1989-03-28 |
| YU46962B (sh) | 1994-09-09 |
| DK478788A (da) | 1989-03-01 |
| OA08908A (en) | 1989-10-31 |
| JP2716740B2 (ja) | 1998-02-18 |
| US5015646A (en) | 1991-05-14 |
| FI883961A0 (fi) | 1988-08-26 |
| KR890003740A (ko) | 1989-04-17 |
| CY1785A (en) | 1995-10-20 |
| MY104061A (en) | 1993-11-30 |
| HK74494A (en) | 1994-08-05 |
| IE63071B1 (en) | 1995-03-22 |
| IE882528L (en) | 1989-02-28 |
| EP0304941A1 (en) | 1989-03-01 |
| ES2061576T3 (es) | 1994-12-16 |
| HU201322B (en) | 1990-10-28 |
| AU618549B2 (en) | 1992-01-02 |
| DK478788D0 (da) | 1988-08-26 |
| ATE101147T1 (de) | 1994-02-15 |
| IL87468A (en) | 1992-12-01 |
| ZA886082B (en) | 1989-04-26 |
| AU2107688A (en) | 1989-03-02 |
| EP0304941B1 (en) | 1994-02-02 |
| KR970011297B1 (ko) | 1997-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |
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