ITMI20100355A1 - Processo per la preparazione di un polimorfo - Google Patents

Processo per la preparazione di un polimorfo

Info

Publication number
ITMI20100355A1
ITMI20100355A1 IT000355A ITMI20100355A ITMI20100355A1 IT MI20100355 A1 ITMI20100355 A1 IT MI20100355A1 IT 000355 A IT000355 A IT 000355A IT MI20100355 A ITMI20100355 A IT MI20100355A IT MI20100355 A1 ITMI20100355 A1 IT MI20100355A1
Authority
IT
Italy
Prior art keywords
polimorfo
preparation
Prior art date
Application number
IT000355A
Other languages
English (en)
Inventor
Marco Baratella
Original Assignee
Chemelectiva S R L
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.)
Filing date
Publication date
Application filed by Chemelectiva S R L filed Critical Chemelectiva S R L
Priority to ITMI2010A000355A priority Critical patent/IT1398542B1/it
Priority to PCT/EP2011/052980 priority patent/WO2011107454A1/en
Priority to EP11708013A priority patent/EP2542546A1/en
Priority to CN2011800124456A priority patent/CN102791700A/zh
Priority to BR112012022442A priority patent/BR112012022442A2/pt
Publication of ITMI20100355A1 publication Critical patent/ITMI20100355A1/it
Application granted granted Critical
Publication of IT1398542B1 publication Critical patent/IT1398542B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D333/40—Thiophene-2-carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ITMI2010A000355A 2010-03-05 2010-03-05 Processo per la preparazione di un polimorfo IT1398542B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI2010A000355A IT1398542B1 (it) 2010-03-05 2010-03-05 Processo per la preparazione di un polimorfo
PCT/EP2011/052980 WO2011107454A1 (en) 2010-03-05 2011-03-01 Process for the preparation of a polymorph of strontium ranelate
EP11708013A EP2542546A1 (en) 2010-03-05 2011-03-01 Process for the preparation of a polymorph of strontium ranelate
CN2011800124456A CN102791700A (zh) 2010-03-05 2011-03-01 用于制备雷尼酸锶多晶型的方法
BR112012022442A BR112012022442A2 (pt) 2010-03-05 2011-03-01 processo para a preparação de um polimorfo de ranelato de estrôncio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000355A IT1398542B1 (it) 2010-03-05 2010-03-05 Processo per la preparazione di un polimorfo

Publications (2)

Publication Number Publication Date
ITMI20100355A1 true ITMI20100355A1 (it) 2011-09-06
IT1398542B1 IT1398542B1 (it) 2013-03-01

Family

ID=42729414

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000355A IT1398542B1 (it) 2010-03-05 2010-03-05 Processo per la preparazione di un polimorfo

Country Status (5)

Country Link
EP (1) EP2542546A1 (it)
CN (1) CN102791700A (it)
BR (1) BR112012022442A2 (it)
IT (1) IT1398542B1 (it)
WO (1) WO2011107454A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2641905A1 (en) 2012-03-23 2013-09-25 Urquima S.A. Solid forms of strontium ranelate and processes for their preparation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415850A1 (fr) * 1989-09-01 1991-03-06 Adir Et Compagnie Sels de métaux bivalents de l'acide N, N-di(carboxyméthyl)amino-2 cyano-3 carboxyméthyl-4 carboxy-5 thiophène,leur procédé de préparation et les compositions pharmaceutiques les renfermant
EP1642897A1 (fr) * 2004-09-30 2006-04-05 Les Laboratoires Servier Forme cristalline alpha du ranelate de strontium, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
EP2042497A1 (fr) * 2007-09-26 2009-04-01 Les Laboratoires Servier Procédé de synthèse du ranélate de strontium et de ses hydrates
WO2010034806A1 (en) * 2008-09-29 2010-04-01 Ratiopharm Gmbh Anhydrate and hydrate forms of strontium ranelate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8624041B2 (en) 2005-08-19 2014-01-07 Glenmark Generics Ltd. Process for the preparation of strontium ranelate
CN100591677C (zh) 2006-01-04 2010-02-24 上海医药工业研究院 雷尼酸锶四水合物的制备方法
CN1839827A (zh) * 2006-01-16 2006-10-04 重庆医药工业研究院有限责任公司 雷尼酸锶咀嚼片及其制备方法
CN100554263C (zh) 2006-07-19 2009-10-28 天津药物研究院 雷奈酸锶七水合物的制备方法
HU228820B1 (en) * 2010-01-14 2013-05-28 Richter Gedeon Nyrt Process for the preparation of distrontium ranelate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415850A1 (fr) * 1989-09-01 1991-03-06 Adir Et Compagnie Sels de métaux bivalents de l'acide N, N-di(carboxyméthyl)amino-2 cyano-3 carboxyméthyl-4 carboxy-5 thiophène,leur procédé de préparation et les compositions pharmaceutiques les renfermant
EP1642897A1 (fr) * 2004-09-30 2006-04-05 Les Laboratoires Servier Forme cristalline alpha du ranelate de strontium, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
EP2042497A1 (fr) * 2007-09-26 2009-04-01 Les Laboratoires Servier Procédé de synthèse du ranélate de strontium et de ses hydrates
WO2010034806A1 (en) * 2008-09-29 2010-04-01 Ratiopharm Gmbh Anhydrate and hydrate forms of strontium ranelate

Also Published As

Publication number Publication date
EP2542546A1 (en) 2013-01-09
CN102791700A (zh) 2012-11-21
IT1398542B1 (it) 2013-03-01
BR112012022442A2 (pt) 2019-09-24
WO2011107454A1 (en) 2011-09-09

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