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EP3253760A4 - Process for the preparation of baricitinib and an intermediate thereof - Google Patents

Process for the preparation of baricitinib and an intermediate thereof
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Publication number
EP3253760A4
EP3253760A4EP16746200.1AEP16746200AEP3253760A4EP 3253760 A4EP3253760 A4EP 3253760A4EP 16746200 AEP16746200 AEP 16746200AEP 3253760 A4EP3253760 A4EP 3253760A4
Authority
EP
European Patent Office
Prior art keywords
baricitinib
preparation
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Withdrawn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
EP16746200.1A
Other languages
German (de)
French (fr)
Other versions
EP3253760A2 (en
Inventor
Md Abul Kalam AZAD
Gyanendra Pandey
Kaptan Singh
Mohan Prasad
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.)
Sun Pharmaceutical Industries Ltd
Original Assignee
Sun Pharmaceutical Industries 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 Sun Pharmaceutical Industries LtdfiledCriticalSun Pharmaceutical Industries Ltd
Priority claimed from PCT/IB2016/050529external-prioritypatent/WO2016125080A2/en
Publication of EP3253760A2publicationCriticalpatent/EP3253760A2/en
Publication of EP3253760A4publicationCriticalpatent/EP3253760A4/en
Withdrawnlegal-statusCriticalCurrent

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EP16746200.1A2015-02-022016-02-02Process for the preparation of baricitinib and an intermediate thereofWithdrawnEP3253760A4 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
IN289MU20162015-02-02
PCT/IB2016/050529WO2016125080A2 (en)2015-02-022016-02-02Process for the preparation of baricitinib and an intermediate thereof

Publications (2)

Publication NumberPublication Date
EP3253760A2 EP3253760A2 (en)2017-12-13
EP3253760A4true EP3253760A4 (en)2018-06-20

Family

ID=60239701

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP16746200.1AWithdrawnEP3253760A4 (en)2015-02-022016-02-02Process for the preparation of baricitinib and an intermediate thereof

Country Status (1)

CountryLink
EP (1)EP3253760A4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2020072870A1 (en)2018-10-052020-04-09Johnson Matthey Public Limited CompanyCo-crystal forms of baricitinib

Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8158616B2 (en)*2008-03-112012-04-17Incyte CorporationAzetidine and cyclobutane derivatives as JAK inhibitors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8158616B2 (en)*2008-03-112012-04-17Incyte CorporationAzetidine and cyclobutane derivatives as JAK inhibitors

Also Published As

Publication numberPublication date
EP3253760A2 (en)2017-12-13

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Legal Events

DateCodeTitleDescription
STAAInformation on the status of an ep patent application or granted ep patent

Free format text:STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAIPublic reference made under article 153(3) epc to a published international application that has entered the european phase

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STAAInformation on the status of an ep patent application or granted ep patent

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Effective date:20170904

AKDesignated contracting states

Kind code of ref document:A2

Designated state(s):AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AXRequest for extension of the european patent

Extension state:BA ME

DAVRequest for validation of the european patent (deleted)
DAXRequest for extension of the european patent (deleted)
A4Supplementary search report drawn up and despatched

Effective date:20180523

RIC1Information provided on ipc code assigned before grant

Ipc:C07D 487/04 20060101AFI20180516BHEP

Ipc:A61K 31/4353 20060101ALI20180516BHEP

Ipc:A61K 31/397 20060101ALI20180516BHEP

STAAInformation on the status of an ep patent application or granted ep patent

Free format text:STATUS: EXAMINATION IS IN PROGRESS

17QFirst examination report despatched

Effective date:20190314

STAAInformation on the status of an ep patent application or granted ep patent

Free format text:STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18DApplication deemed to be withdrawn

Effective date:20190525


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