EP3119743A4 - An improved process for the preparation of agomelatine polymorphic form-1 - Google Patents

An improved process for the preparation of agomelatine polymorphic form-1 Download PDF

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Publication number
EP3119743A4
EP3119743A4 EP14886181.8A EP14886181A EP3119743A4 EP 3119743 A4 EP3119743 A4 EP 3119743A4 EP 14886181 A EP14886181 A EP 14886181A EP 3119743 A4 EP3119743 A4 EP 3119743A4
Authority
EP
European Patent Office
Prior art keywords
preparation
improved process
polymorphic form
agomelatine
agomelatine polymorphic
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.)
Withdrawn
Application number
EP14886181.8A
Other languages
German (de)
French (fr)
Other versions
EP3119743A2 (en
Inventor
Manik Reddy Pullagurla
Jagadeesh Babu Rangisetty
Mecheril Valsan Nandakumar
Bhaskar Reddy Pitta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biophore India Pharmaceuticals Pvt Ltd
Original Assignee
Biophore India Pharmaceuticals Pvt Ltd
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 Biophore India Pharmaceuticals Pvt Ltd filed Critical Biophore India Pharmaceuticals Pvt Ltd
Publication of EP3119743A2 publication Critical patent/EP3119743A2/en
Publication of EP3119743A4 publication Critical patent/EP3119743A4/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs
EP14886181.8A 2014-03-20 2014-12-29 An improved process for the preparation of agomelatine polymorphic form-1 Withdrawn EP3119743A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1492CH2014 2014-03-20
PCT/IN2014/050008 WO2015140812A2 (en) 2014-03-20 2014-12-29 An improved process for the preparation of agomelatine polymorphic form-1

Publications (2)

Publication Number Publication Date
EP3119743A2 EP3119743A2 (en) 2017-01-25
EP3119743A4 true EP3119743A4 (en) 2017-11-22

Family

ID=54145444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14886181.8A Withdrawn EP3119743A4 (en) 2014-03-20 2014-12-29 An improved process for the preparation of agomelatine polymorphic form-1

Country Status (2)

Country Link
EP (1) EP3119743A4 (en)
WO (1) WO2015140812A2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2319827A1 (en) * 2009-11-09 2011-05-11 Ratiopharm GmbH Process for the production of polymorph form I of agomelatine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP3119743A2 (en) 2017-01-25
WO2015140812A2 (en) 2015-09-24
WO2015140812A3 (en) 2016-03-03

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