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Generated: September 22, 2019

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Details for Patent: RE46965

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Summary for Patent: RE46965
Title:Intermediates for the preparation of analogs of Halichondrin B
Abstract: The present invention provides macrocyclic compounds, synthesis of the same and intermediates thereto. Such compounds, and compositions thereof, are useful for treating or preventing proliferative disorders Formula (F-4). ##STR00001##
Inventor(s): Austad; Brian (Tewksbury, MA), Chase; Charles E. (Londonderry, NH), Fang; Francis G. (Andover, MA), Calkins; Trevor (Stoughton, WI), Lewis; Bryan M. (North Brunswick, NJ)
Assignee: Eisai R&D Management Co., Ltd. (Tokyo, JP)
Application Number:13/924,892
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent RE46965

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Eisai Inc HALAVEN eribulin mesylate SOLUTION;INTRAVENOUS 201532-001 Nov 15, 2010 RX Yes Yes   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: RE46965

PCT Information
PCT FiledJune 03, 2005PCT Application Number:PCT/US2005/019669
PCT Publication Date:December 15, 2005PCT Publication Number: WO2005/118565

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