PE80999A1 - Forma cristalina de 1-(2,6-difluorbencil)-1h-1,2,3-triazol-4-carboxamida - Google Patents
Forma cristalina de 1-(2,6-difluorbencil)-1h-1,2,3-triazol-4-carboxamidaInfo
- Publication number
- PE80999A1 PE80999A1 PE1998000479A PE00047998A PE80999A1 PE 80999 A1 PE80999 A1 PE 80999A1 PE 1998000479 A PE1998000479 A PE 1998000479A PE 00047998 A PE00047998 A PE 00047998A PE 80999 A1 PE80999 A1 PE 80999A1
- Authority
- PE
- Peru
- Prior art keywords
- crystalline form
- difluorbencil
- carboxamide
- triazole
- endothermal
- 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)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (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
SE REFIERE A LA FORMA CRISTALINA A Y A` DEL COMPUESTO 1-(2,6-DIFLUORBENCIL)-1H-1,2,3-TRIAZOL-4-CARBOXAMIDA DE FORMULA (I) CARACTERIZADA POR SUS PARAMETROS FISICOS COMO: a)LAS LINEAS CARACTERISTICAS EN EL DIAGRAMA DE POLVO DE RAYOS X; b)POR LOS PATRONES DE ABSORCION EN EL ESPECTRO INFRAROJO; c)POR LOS PATRONES DE ABSORCION EN EL ESPECTRO RAMAN FT; d)POR UN PICO ENDOTERMICO Y UNA SENAL ENDOTERMICA. LA FORMA CRITALINA A' PRESENTA PUNTOS DEFECTUOSOS EN LA REJILLA DE CRISTAL. LA FORMA CRISTALINA A Y A' SE DISUELVEN LENTAMENTE EN AGUA POR LO QUE PUEDEN UTILIZARSE EN PREPARADOS DE LIBERACION A LARGO PLAZO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH140497 | 1997-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE80999A1 true PE80999A1 (es) | 1999-09-06 |
Family
ID=4209650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1998000478A PE79799A1 (es) | 1997-06-10 | 1998-06-08 | Forma cristalina de 1-(2,6-difluorbencil)-1h-1,2,3-triazol-4-carboxamida |
PE1998000479A PE80999A1 (es) | 1997-06-10 | 1998-06-08 | Forma cristalina de 1-(2,6-difluorbencil)-1h-1,2,3-triazol-4-carboxamida |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1998000478A PE79799A1 (es) | 1997-06-10 | 1998-06-08 | Forma cristalina de 1-(2,6-difluorbencil)-1h-1,2,3-triazol-4-carboxamida |
Country Status (37)
Country | Link |
---|---|
US (6) | US6740669B1 (es) |
EP (2) | EP0994864B1 (es) |
JP (2) | JP3672574B2 (es) |
KR (2) | KR100409168B1 (es) |
CN (3) | CN1132820C (es) |
AR (4) | AR012946A1 (es) |
AT (2) | ATE237599T1 (es) |
AU (2) | AU725528B2 (es) |
BR (2) | BR9804947A (es) |
CA (3) | CA2256013C (es) |
CO (2) | CO4940452A1 (es) |
CY (1) | CY2007014I1 (es) |
CZ (2) | CZ292481B6 (es) |
DE (3) | DE69813560T2 (es) |
DK (2) | DK0994864T3 (es) |
ES (2) | ES2192779T3 (es) |
FR (1) | FR07C0037I2 (es) |
HK (3) | HK1028242A1 (es) |
HU (2) | HU225153B1 (es) |
ID (2) | ID27660A (es) |
IL (2) | IL125732A (es) |
LU (1) | LU91345I2 (es) |
MY (2) | MY125854A (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) | SI0994863T1 (es) |
SK (2) | SK283685B6 (es) |
TR (2) | TR199801631T1 (es) |
TW (2) | TW403740B (es) |
UY (1) | UY25844A1 (es) |
WO (2) | WO1998056772A1 (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 |
AR040233A1 (es) * | 2002-05-31 | 2005-03-23 | Schering Corp | Polimorfos inhibidores de xantina fosfodiesterasa v |
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 |
US8183269B2 (en) | 2008-10-13 | 2012-05-22 | 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 |
AU2010290049B2 (en) * | 2009-09-04 | 2013-09-19 | 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 |
ES2498267T3 (es) * | 2010-04-30 | 2014-09-24 | Laboratorios Lesvi, S.L. | Procedimiento mejorado para la preparación de un intermedio de rufinamida |
ITMI20110718A1 (it) * | 2011-04-29 | 2012-10-30 | Dipharma Francis Srl | Procedimento per la purificazione di rufinamide |
WO2014013511A2 (en) * | 2012-07-20 | 2014-01-23 | 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 |
FI834666A (fi) | 1982-12-23 | 1984-06-24 | Ciba Geigy Ag | Foerfarande foer framstaellning av nya aralkyltriazolfoereningar. |
US4789680A (en) * | 1982-12-23 | 1988-12-06 | Ciba-Geigy Corporation | Aralkyltriazole compounds |
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 |
EP0484437A4 (en) | 1989-07-27 | 1994-06-01 | 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 |
EP0556393B1 (en) | 1990-11-06 | 2000-07-26 | Yamanouchi Pharmaceutical Co. Ltd. | Fused pyrazine derivative |
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 |
CN1072215C (zh) | 1995-02-22 | 2001-10-03 | 赫彻斯特药品和化学品公司 | 无定形吡咯他尼、吡咯他尼多晶型物,其制备方法和用途 |
SK283990B6 (sk) * | 1996-07-11 | 2004-07-07 | Novartis Ag | Spôsob prípravy 1-substituovaných 4-kyano-1,2,3-triazolov, 4-kyano-1-(2,6-difluórbenzyl)-1H-1,2,3-triazol |
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 ES ES98934929T patent/ES2192779T3/es not_active Expired - Lifetime
- 1998-06-08 CZ CZ19982533A patent/CZ292481B6/cs not_active IP Right Cessation
- 1998-06-08 IL IL12573298A patent/IL125732A/en not_active IP Right Cessation
- 1998-06-08 HU HU0002113A patent/HU225153B1/hu unknown
- 1998-06-08 JP JP53628898A patent/JP3672574B2/ja not_active Expired - Lifetime
- 1998-06-08 DE DE69813560T patent/DE69813560T2/de not_active Expired - Lifetime
- 1998-06-08 PL PL330764A patent/PL191943B1/pl unknown
- 1998-06-08 PL PL330798A patent/PL192114B1/pl unknown
- 1998-06-08 IL IL12573398A patent/IL125733A/en active Protection Beyond IP Right Term
- 1998-06-08 DE DE122007000051C patent/DE122007000051I2/de active Active
- 1998-06-08 KR KR10-1998-0708149A patent/KR100409168B1/ko not_active IP Right Cessation
- 1998-06-08 CA CA002256013A patent/CA2256013C/en not_active Expired - Lifetime
- 1998-06-08 JP JP53628998A patent/JP3672575B2/ja not_active Expired - Lifetime
- 1998-06-08 ES ES98934930T patent/ES2197485T3/es not_active Expired - Lifetime
- 1998-06-08 AT AT98934930T patent/ATE237599T1/de active
- 1998-06-08 SK SK1093-98A patent/SK283685B6/sk not_active IP Right Cessation
- 1998-06-08 ID IDW980065D patent/ID27660A/id unknown
- 1998-06-08 NZ NZ331371A patent/NZ331371A/xx not_active IP Right Cessation
- 1998-06-08 DK DK98934930T patent/DK0994864T3/da active
- 1998-06-08 SI SI9830405T patent/SI0994863T1/xx unknown
- 1998-06-08 AU AU84371/98A patent/AU725528B2/en not_active Expired
- 1998-06-08 DK DK98934929T patent/DK0994863T3/da active
- 1998-06-08 BR BR9804947A patent/BR9804947A/pt not_active Application Discontinuation
- 1998-06-08 PE PE1998000478A patent/PE79799A1/es not_active IP Right Cessation
- 1998-06-08 ID IDW980066D patent/ID21014A/id unknown
- 1998-06-08 US US09/125,329 patent/US6740669B1/en not_active Expired - Lifetime
- 1998-06-08 RU RU99104300/04A patent/RU2198167C2/ru active
- 1998-06-08 KR KR10-1998-0708150A patent/KR100425656B1/ko not_active IP Right Cessation
- 1998-06-08 CN CN988000113A patent/CN1132820C/zh not_active Expired - Lifetime
- 1998-06-08 AT AT98934929T patent/ATE232852T1/de active
- 1998-06-08 PT PT98934930T patent/PT994864E/pt unknown
- 1998-06-08 CZ CZ19982534A patent/CZ292260B6/cs not_active IP Right Cessation
- 1998-06-08 TR TR1998/01631T patent/TR199801631T1/xx unknown
- 1998-06-08 WO PCT/EP1998/003427 patent/WO1998056772A1/en active IP Right Grant
- 1998-06-08 HU HU0000798A patent/HU226107B1/hu unknown
- 1998-06-08 EP EP98934930A patent/EP0994864B1/en not_active Expired - Lifetime
- 1998-06-08 CA CA002256015A patent/CA2256015C/en not_active Expired - Lifetime
- 1998-06-08 CA CA2614926A patent/CA2614926C/en not_active Expired - Lifetime
- 1998-06-08 TR TR1998/01630T patent/TR199801630T1/xx unknown
- 1998-06-08 RU RU99104299/04A patent/RU2194041C2/ru active
- 1998-06-08 SK SK1094-98A patent/SK283734B6/sk not_active IP Right Cessation
- 1998-06-08 CN CNB988056755A patent/CN1159300C/zh not_active Expired - Lifetime
- 1998-06-08 SI SI9830450T patent/SI0994864T1/xx unknown
- 1998-06-08 WO PCT/EP1998/003428 patent/WO1998056773A1/en active IP Right Grant
- 1998-06-08 CN CNB2004100473675A patent/CN1298708C/zh not_active Expired - Lifetime
- 1998-06-08 AU AU84372/98A patent/AU725517B2/en not_active Expired
- 1998-06-08 BR BR9804946A patent/BR9804946A/pt not_active Application Discontinuation
- 1998-06-08 NZ NZ331370A patent/NZ331370A/xx not_active IP Right Cessation
- 1998-06-08 EP EP98934929A patent/EP0994863B1/en not_active Expired - Lifetime
- 1998-06-08 PE PE1998000479A patent/PE80999A1/es not_active IP Right Cessation
- 1998-06-08 DE DE69811500T patent/DE69811500T2/de not_active Expired - Lifetime
- 1998-06-09 ZA ZA984967A patent/ZA984967B/xx unknown
- 1998-06-09 MY MYPI98002572A patent/MY125854A/en unknown
- 1998-06-09 AR ARP980102708A patent/AR012946A1/es not_active Application Discontinuation
- 1998-06-09 ZA ZA984966A patent/ZA984966B/xx unknown
- 1998-06-09 CO CO98032879A patent/CO4940452A1/es unknown
- 1998-06-09 CO CO98032885A patent/CO4940448A1/es unknown
- 1998-06-09 MY MYPI98002570A patent/MY120156A/en unknown
- 1998-06-09 AR ARP980102707A patent/AR012945A1/es not_active Application Discontinuation
- 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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MK | Expiration of term |