Crytalline form of 13-[(N-tert-butoxycarbonyl)-2′-O-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin III

US9062018B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9062018-B2
Application numberUS-201113882014-A
CountryUS
Kind codeB2
Filing dateOct 27, 2011
Priority dateOct 29, 2010
Publication dateJun 23, 2015
Grant dateJun 23, 2015

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Abstract

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A crystalline from of 13-[(N-tert-butoxycarbonyl)-2′-O-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin III.

First claim

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What is claimed is: 1. A crystalline form of 13-[(N-tert-butoxycarbonyl)-2′-O-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin III, which is crystalline Form A having an XRPD diffractogram characterized by the following peaks: 6.1, 9.1, 10.1, 10.6, 11.7, 13.0, 18.5, 19.8, 22.0 deg 2-theta±0.2°. 2. The crystalline form of 13-[(N-tert-butoxycarbonyl)-2′-O-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin III of claim 1 , additionally having the following peaks in…

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What does patent US9062018B2 cover?
A crystalline from of 13-[(N-tert-butoxycarbonyl)-2′-O-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin III.
Who is the assignee on this patent?
Ciceri Daniele, Gambini Andrea, Ricotti Maurizio, and 2 more
What technology area does this patent fall under?
Primary CPC classification C07D305/14. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jun 23 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).