NO883806L - Fremgangsmaate til omdannelse av en polymorf krystallinsk form til en annen. - Google Patents

Fremgangsmaate til omdannelse av en polymorf krystallinsk form til en annen.

Info

Publication number: NO883806L
Authority: NO; Norway
Prior art keywords: polymorph; converting; procedure; another; crystallinic
Prior art date: 1987-08-28

Application number

NO88883806A

Other languages

English (en)

Other versions

NO883806D0 (no

NO169284B (no

NO169284C (no

Inventor

Robert James Behme

Terry Tim Kensler

Douglas Gene Mikolasek

Original Assignee

Bristol Myers Co

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.)

1987-08-28

Filing date

1988-08-25

Publication date

1989-03-01

1988-08-25 Application filed by Bristol Myers Co filed Critical Bristol Myers Co

1988-08-25 Publication of NO883806D0 publication Critical patent/NO883806D0/no

1989-03-01 Publication of NO883806L publication Critical patent/NO883806L/no

1992-02-24 Publication of NO169284B publication Critical patent/NO169284B/no

1992-06-03 Publication of NO169284C publication Critical patent/NO169284C/no

Links

238000000034 method Methods 0.000 title abstract 2
QWCRAEMEVRGPNT-UHFFFAOYSA-N buspirone Chemical compound C1C(=O)N(CCCCN2CCN(CC2)C=2N=CC=CN=2)C(=O)CC21CCCC2 QWCRAEMEVRGPNT-UHFFFAOYSA-N 0.000 abstract 1
229960002495 buspirone Drugs 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 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
- C07D401/02—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

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Hydrogenated Pyridines (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Saccharide Compounds (AREA)
Body Structure For Vehicles (AREA)
Compositions Of Macromolecular Compounds (AREA)
Gears, Cams (AREA)
Glass Compositions (AREA)
Developing Agents For Electrophotography (AREA)
Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

NO883806A 1987-08-28 1988-08-25 Fremgangsmaate for omdannelse av en polymorf krystallinsk form av buspiron-hydroklorid til dens andre polymorfe krystallinske form NO169284C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/090,302 US4810789A (en)	1987-08-28	1987-08-28	Process for buspirone hydrochloride polymorphic crystalline form conversion

Publications (4)

Publication Number	Publication Date
NO883806D0 NO883806D0 (no)	1988-08-25
NO883806L true NO883806L (no)	1989-03-01
NO169284B NO169284B (no)	1992-02-24
NO169284C NO169284C (no)	1992-06-03

Family

ID=22222189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO883806A NO169284C (no)	1987-08-28	1988-08-25	Fremgangsmaate for omdannelse av en polymorf krystallinsk form av buspiron-hydroklorid til dens andre polymorfe krystallinske form

Country Status (23)

Country	Link
US (1)	US4810789A (no)
EP (1)	EP0304940B1 (no)
JP (1)	JP2702519B2 (no)
KR (1)	KR970011294B1 (no)
AT (1)	ATE113044T1 (no)
AU (1)	AU618746B2 (no)
CY (1)	CY1839A (no)
DE (1)	DE3851865T2 (no)
DK (1)	DK478688A (no)
ES (1)	ES2060632T3 (no)
FI (1)	FI91066C (no)
HK (1)	HK71495A (no)
HU (1)	HU199831B (no)
IE (1)	IE65988B1 (no)
IL (1)	IL87292A (no)
MY (1)	MY100863A (no)
NO (1)	NO169284C (no)
NZ (1)	NZ225895A (no)
OA (1)	OA08907A (no)
PT (1)	PT88355B (no)
SU (1)	SU1731056A3 (no)
YU (1)	YU46961B (no)
ZA (1)	ZA885867B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US5484788A (en) *	1993-03-26	1996-01-16	Beth Israel Hospital Association	Buspirone as a systemic immunosuppressant
HU217129B (hu) *	1993-07-16	1999-11-29	EGIS Gyógyszergyár Rt.	Eljárás nagy tisztaságú buspiron gyógyászati hatóanyag előállítására
DE59410036D1 (de) *	1993-11-09	2002-03-14	Syngenta Participations Ag	Kristallmodifikation von (4-Cyclopropyl-6-methyl-pyrimidin-2-yl)- phenyl-amin, und Verfahren zu dessen Herstellung
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
KR100322018B1 (ko) *	1999-01-23	2002-02-04	윤종용	음성대역 잡음 보상장치
US6465255B1 (en) *	1999-01-29	2002-10-15	The Regents Of The University Of California	Method for identifying and probing phase transitions in materials
EP1505066B1 (en) *	2002-04-19	2006-12-06	Faes Farma, S.A.	Polymorph of acid 4-[2-[4-[1-(2-ethoxyethyl)-1h-benzimidazole-2-il]-1-piperidinyl]ethyl]-alpha, alpha-dimethyl-benzeneacetic
JP2010013472A (ja) *	2009-09-09	2010-01-21	Faes Farma Sa	４−［２−［１−（２−エトキシエチル）−１Ｈ−ベンズイミダゾール−２−イル］−１−ピペリジニル］エチル］−α，α−ジメチルベンゼノ酢酸の多形体
CN118702676B (zh) *	2024-07-09	2026-01-27	济南大学	一种盐酸丁螺环酮晶型ii的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
DD263531A5 (de) *	1986-10-21	1989-01-04	��@��Kk��	Verfahren zur herstellung von verbrueckten bicyclischen imidverbindungen
US5015646A (en) *	1987-08-28	1991-05-14	Bristol-Myers Squibb Co.	Pharmaceutically useful polymorphic modification of buspirone

1987
- 1987-08-28 US US07/090,302 patent/US4810789A/en not_active Expired - Lifetime
1988
- 1988-08-01 IL IL87292A patent/IL87292A/xx not_active IP Right Cessation
- 1988-08-02 MY MYPI88000876A patent/MY100863A/en unknown
- 1988-08-02 IE IE236288A patent/IE65988B1/en not_active IP Right Cessation
- 1988-08-05 AU AU20480/88A patent/AU618746B2/en not_active Ceased
- 1988-08-10 ZA ZA885867A patent/ZA885867B/xx unknown
- 1988-08-22 NZ NZ225895A patent/NZ225895A/en unknown
- 1988-08-22 YU YU160488A patent/YU46961B/sh unknown
- 1988-08-25 NO NO883806A patent/NO169284C/no unknown
- 1988-08-26 ES ES88113969T patent/ES2060632T3/es not_active Expired - Lifetime
- 1988-08-26 PT PT88355A patent/PT88355B/pt not_active IP Right Cessation
- 1988-08-26 JP JP63212318A patent/JP2702519B2/ja not_active Expired - Fee Related
- 1988-08-26 AT AT88113969T patent/ATE113044T1/de not_active IP Right Cessation
- 1988-08-26 DE DE3851865T patent/DE3851865T2/de not_active Expired - Fee Related
- 1988-08-26 OA OA59414A patent/OA08907A/xx unknown
- 1988-08-26 DK DK478688A patent/DK478688A/da not_active Application Discontinuation
- 1988-08-26 HU HU884472A patent/HU199831B/hu not_active IP Right Cessation
- 1988-08-26 SU SU884356323A patent/SU1731056A3/ru active
- 1988-08-26 EP EP88113969A patent/EP0304940B1/en not_active Expired - Lifetime
- 1988-08-26 FI FI883960A patent/FI91066C/fi not_active IP Right Cessation
- 1988-08-27 KR KR1019880010968A patent/KR970011294B1/ko not_active Expired - Fee Related
1995
- 1995-05-11 HK HK71495A patent/HK71495A/en not_active IP Right Cessation
- 1995-12-01 CY CY183995A patent/CY1839A/xx unknown

Also Published As

Publication number	Publication date
FI91066C (fi)	1994-05-10
ES2060632T3 (es)	1994-12-01
NO883806D0 (no)	1988-08-25
OA08907A (en)	1989-10-31
US4810789A (en)	1989-03-07
ZA885867B (en)	1989-05-30
SU1731056A3 (ru)	1992-04-30
IE65988B1 (en)	1995-11-29
DK478688D0 (da)	1988-08-26
IL87292A (en)	1992-07-15
HU199831B (en)	1990-03-28
KR970011294B1 (ko)	1997-07-09
NO169284B (no)	1992-02-24
NO169284C (no)	1992-06-03
DK478688A (da)	1989-03-01
IE882362L (en)	1989-02-28
JP2702519B2 (ja)	1998-01-21
DE3851865T2 (de)	1995-02-23
JPS6471872A (en)	1989-03-16
HK71495A (en)	1995-05-19
YU160488A (en)	1990-04-30
PT88355B (pt)	1995-12-29
MY100863A (en)	1991-03-15
NZ225895A (en)	1991-04-26
FI91066B (fi)	1994-01-31
EP0304940A1 (en)	1989-03-01
ATE113044T1 (de)	1994-11-15
PT88355A (pt)	1989-06-30
KR890003739A (ko)	1989-04-17
AU618746B2 (en)	1992-01-09
FI883960A0 (fi)	1988-08-26
EP0304940B1 (en)	1994-10-19
AU2048088A (en)	1989-03-02
DE3851865D1 (de)	1994-11-24
IL87292A0 (en)	1989-01-31
HUT47563A (en)	1989-03-28
YU46961B (sh)	1994-09-09
CY1839A (en)	1995-12-01
FI883960L (fi)	1989-03-01

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