ATE478685T1 - Prodrugs mit neuen biospaltbaren verbindern - Google Patents

Prodrugs mit neuen biospaltbaren verbindern

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Publication number
ATE478685T1
ATE478685T1 AT05781464T AT05781464T ATE478685T1 AT E478685 T1 ATE478685 T1 AT E478685T1 AT 05781464 T AT05781464 T AT 05781464T AT 05781464 T AT05781464 T AT 05781464T AT E478685 T1 ATE478685 T1 AT E478685T1
Authority
AT
Austria
Prior art keywords
prodrugs
compounds
biocleavable
new
formula
Prior art date
Application number
AT05781464T
Other languages
English (en)
Inventor
Apparao Nicholas Satyam
Original Assignee
Piramal Life Sciences Ltd
Satyam Apparao
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 Piramal Life Sciences Ltd, Satyam Apparao filed Critical Piramal Life Sciences Ltd
Priority claimed from PCT/IB2005/052797 external-priority patent/WO2006027711A2/en
Application granted granted Critical
Publication of ATE478685T1 publication Critical patent/ATE478685T1/de

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
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    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
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EP2266625A2 (de) 2010-12-29
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US8349901B2 (en) 2013-01-08
US8357723B2 (en) 2013-01-22
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