JP2014533297A5 - - Google Patents

Download PDF

Info

Publication number
JP2014533297A5
JP2014533297A5 JP2014541812A JP2014541812A JP2014533297A5 JP 2014533297 A5 JP2014533297 A5 JP 2014533297A5 JP 2014541812 A JP2014541812 A JP 2014541812A JP 2014541812 A JP2014541812 A JP 2014541812A JP 2014533297 A5 JP2014533297 A5 JP 2014533297A5
Authority
JP
Japan
Prior art keywords
solvent
febuxostat
ester
isolating
dissolving
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.)
Pending
Application number
JP2014541812A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014533297A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IN2012/000748 external-priority patent/WO2013076738A2/en
Publication of JP2014533297A publication Critical patent/JP2014533297A/ja
Publication of JP2014533297A5 publication Critical patent/JP2014533297A5/ja
Pending legal-status Critical Current

Links

JP2014541812A 2011-11-15 2012-11-14 フェブキソスタットの多形の調製方法 Pending JP2014533297A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN3909/CHE/2011 2011-11-15
IN3909CH2011 2011-11-15
PCT/IN2012/000748 WO2013076738A2 (en) 2011-11-15 2012-11-14 Process for the preparation of febuxostat polymorphs

Publications (2)

Publication Number Publication Date
JP2014533297A JP2014533297A (ja) 2014-12-11
JP2014533297A5 true JP2014533297A5 (https=) 2015-12-24

Family

ID=47710247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014541812A Pending JP2014533297A (ja) 2011-11-15 2012-11-14 フェブキソスタットの多形の調製方法

Country Status (7)

Country Link
US (1) US20140283486A1 (https=)
EP (1) EP2780335B1 (https=)
JP (1) JP2014533297A (https=)
CN (1) CN104114545B (https=)
AU (1) AU2012342011A1 (https=)
CA (1) CA2855923A1 (https=)
WO (1) WO2013076738A2 (https=)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2092580T3 (es) * 1990-11-30 1996-12-01 Teijin Ltd Derivado de 2-ariltiazol y composicion farmaceutica que contiene el mismo.
CA2566652C (en) 1998-06-19 2008-10-21 Teijin Limited Polymorphic modifications of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazole-carboxylic acid and processes for the preparation thereof
CN101139325B (zh) * 2006-09-07 2010-05-12 上海医药工业研究院 2-(3-氰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸晶型及其制备方法
CN100546985C (zh) * 2007-06-29 2009-10-07 上海华拓医药科技发展股份有限公司 非布他特微晶及其组合物
CN101412700B (zh) * 2007-10-19 2011-06-08 上海医药工业研究院 非布司他的晶型及其制备方法
CN101386605B (zh) * 2008-10-23 2010-09-08 中国科学院上海药物研究所 非布司他新型晶体及其制备方法
CN101759656B (zh) * 2008-12-12 2013-04-03 重庆医药工业研究院有限责任公司 非布司他新晶型及其制备方法
CN101768150B (zh) * 2009-01-05 2014-08-06 常州市第四制药厂有限公司 2-[3-氰基-4-异丁氧基苯基]-4-甲基噻唑-5-甲酸晶型及其制备方法
CN101857578A (zh) * 2009-04-08 2010-10-13 北京海步国际医药科技发展有限公司 非布司他新晶型及制备方法
ES2395381T3 (es) 2009-06-10 2013-02-12 Teva Pharmaceutical Industries Ltd. Formas cristalinas de Febuxostat
CN101817801A (zh) * 2009-08-12 2010-09-01 北京红惠新医药科技有限公司 2-(3-氰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸新晶型k及其他晶型的制备方法
CN101671315B (zh) * 2009-08-19 2011-06-22 何广卫 非布索坦的新晶型及其制备方法
WO2011080651A2 (en) 2009-12-31 2011-07-07 Ranbaxy Laboratories Limited Polymorphic forms of febuxostat
EP2536699A2 (en) * 2010-02-19 2012-12-26 Cadila Healthcare Limited Substantially pure salts of febuxostat and processes for preparation thereof
AU2011222462A1 (en) * 2010-03-04 2012-09-27 Ranbaxy Laboratories Limited Polymorph of 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylic acid
EP2563768A4 (en) * 2010-04-29 2013-07-31 Reddys Lab Ltd Dr MANUFACTURE OF FEBUXOSTAT
TW201217347A (en) * 2010-07-13 2012-05-01 Interquim Sa Process for preparing the crystalline form a of febuxostat
AR081267A1 (es) * 2010-07-13 2012-07-18 Interquim Sa Procedimiento de obtencion de la forma cristalina a del febuxostat
AU2012241378A1 (en) * 2011-04-15 2013-10-31 Sun Pharmaceutical Industries Limited Febuxostat solid dispersion

Similar Documents

Publication Publication Date Title
JP2018052985A5 (https=)
JP2009520766A5 (https=)
JP2011126894A5 (https=)
WO2011071314A3 (en) Processes for preparing crystalline forms a and b of ilaprazole and process for converting the crystalline forms
JP2012001634A5 (https=)
JP2015500335A5 (https=)
JP2013194257A5 (https=)
JP2017515919A5 (https=)
RU2012105279A (ru) Способ получения кристаллов полиморфной 2-(3-циано-4-изобутилоксифенил)-4-метил-5-тиазолкарбоновой кислоты с добавлением растворителя, плохо растворяющего вещество
JP2013521224A5 (https=)
GB201319327D0 (en) High purity of caspofungin or salts thereof, and preparation method thereof, and use thereof
AR087344A1 (es) Formas polimorficas del acido 5-(3,3-dimetil-but-1-inil)-3-[(trans-4-hidroxi-ciclohexil)-(trans-4-metil-ciclohexancarbonil)-amino]-tiofen-2-carboxilico y su uso en el tratamiento de la hepatitis c
AR081267A1 (es) Procedimiento de obtencion de la forma cristalina a del febuxostat
JP2014533297A5 (https=)
JP2016539994A5 (https=)
MX2016001199A (es) Proceso para preparar rifaximina kappa.
JP2015514779A5 (https=)
CN107286092B (zh) 甲氧基苯甲酰胺和重氮酸酯经碳-氢官能化制备异喹啉二酮的方法
CN104829590A (zh) 一种纯化曲格列汀的方法
JP2016516574A5 (https=)
WO2014145780A4 (en) Purification of rapamycin derivatives
JP2013502391A5 (https=)
NZ580956A (en) Process for preparing exemestane, an aromatase inhibitor
RU2015152291A (ru) Способ получения 4-бензил-1-фенетил-пиперазин-2,6-диона, промежуточное соединение и способ его получения
WO2014184803A3 (en) A process for regenerating ionic compound