PROCESS FOR PREPARING NUCLEOSIDE ANALOGS

United States of America Patent

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Issued Date
Oct 1, 2009
app pub date
Mar 27, 2009
filing date
Mar 28, 2008

priority date (Note)
Abandoned

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Abstract

The invention provides an improved method for preparing a compound of formula 2:that is useful to treat diseases wherein it is desirable to inhibit purine nucleoside phosphorylases or nucleoside hydrolases (e.g., parasitic infections, inflammatory disorders, etc.).

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Patent Owner(s)

Patent Owner	Address
BIOCRYST PHARMACEUTICALS INC	4505 EMPEROR BLVD SUITE 200 DURHAM NC 27703

International Classification(s)

C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chand, Pooran	Birmingham , US	57	987
Kotian, Pravin L	Birmingham , US	69	548
Sawant, Kailas B	Birmingham , US	21	101

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Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

PROCESS FOR PREPARING NUCLEOSIDE ANALOGS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12413119

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12413119

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