CO4940452A1 - Modificacion a cristal de una sustancia activa de medicamen- to - Google Patents
Modificacion a cristal de una sustancia activa de medicamen- toInfo
- Publication number
- CO4940452A1 CO4940452A1 CO98032879A CO98032879A CO4940452A1 CO 4940452 A1 CO4940452 A1 CO 4940452A1 CO 98032879 A CO98032879 A CO 98032879A CO 98032879 A CO98032879 A CO 98032879A CO 4940452 A1 CO4940452 A1 CO 4940452A1
- Authority
- CO
- Colombia
- Prior art keywords
- crystal modification
- medicinal substance
- active medicinal
- modification
- difluorbenzyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pain & Pain Management (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
La invención se refiere a la nueva modificación A, o bien, A´del compuesto 1-(2,6-difluorbencil)-1H-1,2,3- triazol-4-carboxamida de la fórmula y un preparado farmacéutico que contiene la modificación A, o bien, A´ del compuesto 1-(2,6-difluorbencil)-1H-1,2,3-triazol-4-carboxamida y auxiliares y aditivos farmacéuticamente empleables.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH140497 | 1997-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4940452A1 true CO4940452A1 (es) | 2000-07-24 |
Family
ID=4209650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO98032879A CO4940452A1 (es) | 1997-06-10 | 1998-06-09 | Modificacion a cristal de una sustancia activa de medicamen- to |
CO98032885A CO4940448A1 (es) | 1997-06-10 | 1998-06-09 | Modificacion a cristal de una sustancia de medicamento |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO98032885A CO4940448A1 (es) | 1997-06-10 | 1998-06-09 | Modificacion a cristal de una sustancia de medicamento |
Country Status (37)
Country | Link |
---|---|
US (6) | US6740669B1 (es) |
EP (2) | EP0994864B1 (es) |
JP (2) | JP3672574B2 (es) |
KR (2) | KR100425656B1 (es) |
CN (3) | CN1159300C (es) |
AR (4) | AR012946A1 (es) |
AT (2) | ATE237599T1 (es) |
AU (2) | AU725517B2 (es) |
BR (2) | BR9804947A (es) |
CA (3) | CA2614926C (es) |
CO (2) | CO4940452A1 (es) |
CY (1) | CY2007014I1 (es) |
CZ (2) | CZ292260B6 (es) |
DE (3) | DE122007000051I2 (es) |
DK (2) | DK0994864T3 (es) |
ES (2) | ES2192779T3 (es) |
FR (1) | FR07C0037I2 (es) |
HK (3) | HK1028242A1 (es) |
HU (2) | HU226107B1 (es) |
ID (2) | ID27660A (es) |
IL (2) | IL125733A (es) |
LU (1) | LU91345I2 (es) |
MY (2) | MY120156A (es) |
NL (1) | NL300284I2 (es) |
NO (2) | NO329314B1 (es) |
NZ (2) | NZ331371A (es) |
PE (2) | PE79799A1 (es) |
PL (2) | PL191943B1 (es) |
PT (1) | PT994864E (es) |
RU (2) | RU2198167C2 (es) |
SI (2) | SI0994864T1 (es) |
SK (2) | SK283685B6 (es) |
TR (2) | TR199801631T1 (es) |
TW (2) | TW403740B (es) |
UY (1) | UY25844A1 (es) |
WO (2) | WO1998056773A1 (es) |
ZA (2) | ZA984967B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW403740B (en) | 1997-06-10 | 2000-09-01 | Novartis Ag | Novel crystal modifications of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide |
DE60319980T2 (de) * | 2002-05-31 | 2009-04-16 | Schering Corporation | Xanthin-phosphodiesterase-v-hemmer polymorphe |
GB0507298D0 (en) | 2005-04-11 | 2005-05-18 | Novartis Ag | Organic compounds |
US7875284B2 (en) * | 2006-03-10 | 2011-01-25 | Cook Incorporated | Methods of manufacturing and modifying taxane coatings for implantable medical devices |
US20090069390A1 (en) * | 2007-09-12 | 2009-03-12 | Protia, Llc | Deuterium-enriched rufinamide |
AU2009305255B2 (en) | 2008-10-13 | 2014-02-06 | Cipla Limited | Process for the preparation of rufinamide |
CN101768124B (zh) * | 2008-12-30 | 2012-01-04 | 北京本草天源药物研究院 | 一种药物晶体及其制备方法和用途 |
IT1395736B1 (it) | 2009-08-04 | 2012-10-19 | Dipharma Francis Srl | Forme cristalline di rufinamide |
WO2011028288A1 (en) * | 2009-09-04 | 2011-03-10 | Tactical Therapeutics, Inc | Novel compositions and processes for preparing 5-amino or substituted amino 1,2,3-triazoles and triazole orotate formulations |
EP2465853A1 (en) | 2010-12-14 | 2012-06-20 | Laboratorios Lesvi, S.L. | Polymorph of rufinamide and process for obtaining it |
JP2013525413A (ja) * | 2010-04-30 | 2013-06-20 | ラボラトリオス レスヴィ,エス.エル. | ルフィナマイド中間体の改良された製造方法 |
ITMI20110718A1 (it) | 2011-04-29 | 2012-10-30 | Dipharma Francis Srl | Procedimento per la purificazione di rufinamide |
US10206874B2 (en) | 2012-07-20 | 2019-02-19 | Hetero Research Foundation | Rufinamide solid dispersion |
WO2021099481A1 (en) | 2019-11-20 | 2021-05-27 | Medichem, S.A. | Solid composition containing rufinamide |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992378A (en) | 1973-12-26 | 1976-11-16 | Eli Lilly And Company | Fluoralkyl quinoxadinediones |
US4156734A (en) | 1976-02-13 | 1979-05-29 | Merck & Co., Inc. | Antihypertensive compositions containing an aryl-substituted alanine azo and an arylhydrazino-propionic acid |
GB1511195A (en) | 1976-10-18 | 1978-05-17 | Ici America Inc | Triazole derivatives |
US4536518A (en) | 1979-11-01 | 1985-08-20 | Pfizer Inc. | Antidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine |
US4346097A (en) * | 1980-09-30 | 1982-08-24 | Warner-Lambert Company | Method for treating convulsions with pyrazole-4-carboxamide derivatives |
US4789680A (en) * | 1982-12-23 | 1988-12-06 | Ciba-Geigy Corporation | Aralkyltriazole compounds |
FI834666A (fi) | 1982-12-23 | 1984-06-24 | Ciba Geigy Ag | Foerfarande foer framstaellning av nya aralkyltriazolfoereningar. |
US4511572A (en) * | 1983-03-18 | 1985-04-16 | The University Of Kentucky Research Foundation | Triazoline anticonvulsant drugs |
FI93544C (fi) * | 1985-04-18 | 1995-04-25 | Ciba Geigy Ag | Menetelmä fluorattujen, antikonvulsiivisesti vaikuttavien 1-bentsyyli-1H-1,2,3-triatsoliyhdisteiden valmistamiseksi |
CA2002864C (en) | 1988-11-29 | 1999-11-16 | Eddy J. E. Freyne | (1h-azol-1-ylmethyl) substituted quinoline, quinazoline or quinoxaline derivatives |
JPH02214504A (ja) | 1989-02-15 | 1990-08-27 | Nissan Chem Ind Ltd | 光学活性キノキサリン化合物の晶析法 |
WO1991001724A1 (en) | 1989-07-27 | 1991-02-21 | G.D. Searle & Co. | Renal-selective prodrugs for the treatment of hypertension |
IL96507A0 (en) | 1989-12-08 | 1991-08-16 | Merck & Co Inc | Nitrogen-containing spirocycles and pharmaceutical compositions containing them |
DE69132340T2 (de) | 1990-11-06 | 2001-02-08 | Yamanouchi Pharma Co Ltd | Kondensiertes pyrazinderivat |
JP2753911B2 (ja) | 1991-12-06 | 1998-05-20 | キッセイ薬品工業株式会社 | N−tert−ブチル−1−メチル−3,3−ジフェニルプロピルアミン塩酸塩の結晶多形およびその製造方法 |
DE4217952A1 (de) | 1992-05-30 | 1993-12-02 | Basf Ag | Chinoxalin-2,3(1H,4H)-dione |
US5248699A (en) | 1992-08-13 | 1993-09-28 | Pfizer Inc. | Sertraline polymorph |
US5631373A (en) | 1993-11-05 | 1997-05-20 | State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education, Acting For And On Behalf Of The Oregon Health Sciences University And The University Of Oregon, Eugene Oregon | Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones |
GB9418443D0 (en) | 1994-09-13 | 1994-11-02 | Pfizer Ltd | Therapeutic agents |
GB9419318D0 (en) | 1994-09-24 | 1994-11-09 | Pfizer Ltd | Therapeutic agents |
WO1996026197A1 (en) | 1995-02-22 | 1996-08-29 | Hoechst Pharmaceuticals & Chemicals K.K. | Amorphous piretanide, piretanide polymorphs, process for their preparation and their use |
JP3537147B2 (ja) * | 1996-07-11 | 2004-06-14 | ノバルティス アクチエンゲゼルシャフト | 1―置換4―シアノ―1,2,3―トリアゾールの製造法 |
TW403740B (en) * | 1997-06-10 | 2000-09-01 | Novartis Ag | Novel crystal modifications of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide |
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1998
- 1998-06-04 TW TW087108859A patent/TW403740B/zh not_active IP Right Cessation
- 1998-06-04 TW TW087108858A patent/TW526195B/zh not_active IP Right Cessation
- 1998-06-08 CN CNB988056755A patent/CN1159300C/zh not_active Expired - Lifetime
- 1998-06-08 RU RU99104300/04A patent/RU2198167C2/ru active
- 1998-06-08 SK SK1093-98A patent/SK283685B6/sk not_active IP Right Cessation
- 1998-06-08 AT AT98934930T patent/ATE237599T1/de active
- 1998-06-08 AU AU84372/98A patent/AU725517B2/en not_active Expired
- 1998-06-08 DE DE122007000051C patent/DE122007000051I2/de active Active
- 1998-06-08 PT PT98934930T patent/PT994864E/pt unknown
- 1998-06-08 DE DE69811500T patent/DE69811500T2/de not_active Expired - Lifetime
- 1998-06-08 WO PCT/EP1998/003428 patent/WO1998056773A1/en active IP Right Grant
- 1998-06-08 CA CA2614926A patent/CA2614926C/en not_active Expired - Lifetime
- 1998-06-08 DE DE69813560T patent/DE69813560T2/de not_active Expired - Lifetime
- 1998-06-08 CZ CZ19982534A patent/CZ292260B6/cs not_active IP Right Cessation
- 1998-06-08 ID IDW980065D patent/ID27660A/id unknown
- 1998-06-08 TR TR1998/01631T patent/TR199801631T1/xx unknown
- 1998-06-08 BR BR9804947A patent/BR9804947A/pt not_active Application Discontinuation
- 1998-06-08 KR KR10-1998-0708150A patent/KR100425656B1/ko not_active IP Right Cessation
- 1998-06-08 ES ES98934929T patent/ES2192779T3/es not_active Expired - Lifetime
- 1998-06-08 PL PL330764A patent/PL191943B1/pl unknown
- 1998-06-08 NZ NZ331371A patent/NZ331371A/xx not_active IP Right Cessation
- 1998-06-08 EP EP98934930A patent/EP0994864B1/en not_active Expired - Lifetime
- 1998-06-08 ID IDW980066D patent/ID21014A/id unknown
- 1998-06-08 EP EP98934929A patent/EP0994863B1/en not_active Expired - Lifetime
- 1998-06-08 HU HU0000798A patent/HU226107B1/hu unknown
- 1998-06-08 HU HU0002113A patent/HU225153B1/hu unknown
- 1998-06-08 JP JP53628898A patent/JP3672574B2/ja not_active Expired - Lifetime
- 1998-06-08 CN CN988000113A patent/CN1132820C/zh not_active Expired - Lifetime
- 1998-06-08 IL IL12573398A patent/IL125733A/en active Protection Beyond IP Right Term
- 1998-06-08 PE PE1998000478A patent/PE79799A1/es not_active IP Right Cessation
- 1998-06-08 IL IL12573298A patent/IL125732A/en not_active IP Right Cessation
- 1998-06-08 PL PL330798A patent/PL192114B1/pl unknown
- 1998-06-08 CZ CZ19982533A patent/CZ292481B6/cs not_active IP Right Cessation
- 1998-06-08 WO PCT/EP1998/003427 patent/WO1998056772A1/en active IP Right Grant
- 1998-06-08 TR TR1998/01630T patent/TR199801630T1/xx unknown
- 1998-06-08 JP JP53628998A patent/JP3672575B2/ja not_active Expired - Lifetime
- 1998-06-08 US US09/125,329 patent/US6740669B1/en not_active Expired - Lifetime
- 1998-06-08 AU AU84371/98A patent/AU725528B2/en not_active Expired
- 1998-06-08 DK DK98934930T patent/DK0994864T3/da active
- 1998-06-08 DK DK98934929T patent/DK0994863T3/da active
- 1998-06-08 SK SK1094-98A patent/SK283734B6/sk not_active IP Right Cessation
- 1998-06-08 CN CNB2004100473675A patent/CN1298708C/zh not_active Expired - Lifetime
- 1998-06-08 SI SI9830450T patent/SI0994864T1/xx unknown
- 1998-06-08 CA CA002256013A patent/CA2256013C/en not_active Expired - Lifetime
- 1998-06-08 NZ NZ331370A patent/NZ331370A/xx not_active IP Right Cessation
- 1998-06-08 AT AT98934929T patent/ATE232852T1/de active
- 1998-06-08 ES ES98934930T patent/ES2197485T3/es not_active Expired - Lifetime
- 1998-06-08 CA CA002256015A patent/CA2256015C/en not_active Expired - Lifetime
- 1998-06-08 SI SI9830405T patent/SI0994863T1/xx unknown
- 1998-06-08 PE PE1998000479A patent/PE80999A1/es not_active IP Right Cessation
- 1998-06-08 BR BR9804946A patent/BR9804946A/pt not_active Application Discontinuation
- 1998-06-08 KR KR10-1998-0708149A patent/KR100409168B1/ko not_active IP Right Cessation
- 1998-06-08 RU RU99104299/04A patent/RU2194041C2/ru active
- 1998-06-09 CO CO98032879A patent/CO4940452A1/es unknown
- 1998-06-09 AR ARP980102708A patent/AR012946A1/es not_active Application Discontinuation
- 1998-06-09 MY MYPI98002570A patent/MY120156A/en unknown
- 1998-06-09 CO CO98032885A patent/CO4940448A1/es unknown
- 1998-06-09 AR ARP980102707A patent/AR012945A1/es not_active Application Discontinuation
- 1998-06-09 ZA ZA984967A patent/ZA984967B/xx unknown
- 1998-06-09 ZA ZA984966A patent/ZA984966B/xx unknown
- 1998-06-09 MY MYPI98002572A patent/MY125854A/en unknown
- 1998-08-11 NO NO19983666A patent/NO329314B1/no not_active IP Right Cessation
- 1998-08-11 NO NO19983667A patent/NO329315B1/no not_active IP Right Cessation
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1999
- 1999-12-10 UY UY25844A patent/UY25844A1/es not_active Application Discontinuation
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2000
- 2000-10-25 HK HK00106807A patent/HK1028242A1/xx not_active IP Right Cessation
- 2000-10-25 HK HK00106804A patent/HK1028241A1/xx not_active IP Right Cessation
- 2000-11-17 HK HK00107340A patent/HK1028031A1/xx not_active IP Right Cessation
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2001
- 2001-05-31 US US09/871,366 patent/US6455556B2/en not_active Expired - Lifetime
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2002
- 2002-11-14 US US10/294,408 patent/US20030125568A1/en not_active Abandoned
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2004
- 2004-02-26 US US10/787,528 patent/US20040167186A1/en not_active Abandoned
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2006
- 2006-01-11 US US11/329,945 patent/US7750028B2/en not_active Expired - Fee Related
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2007
- 2007-05-17 AR ARP070102132A patent/AR061005A2/es not_active Application Discontinuation
- 2007-05-17 AR ARP070102131A patent/AR061004A2/es unknown
- 2007-07-03 NL NL300284C patent/NL300284I2/nl unknown
- 2007-07-04 LU LU91345C patent/LU91345I2/fr unknown
- 2007-07-06 FR FR07C0037C patent/FR07C0037I2/fr active Active
- 2007-07-13 CY CY200700014C patent/CY2007014I1/el unknown
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2010
- 2010-04-26 US US12/767,003 patent/US8076362B2/en not_active Expired - Fee Related
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