Monohydrate of (1-{9-[4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-aminopurin-2-yl}pyrazol-4-yl)-N-methylcarboxamide

作者: Elfatih Elzein , Robert Seemayer , Jeff Zablocki , Travis Lemons

DOI:

关键词: HydroxymethylAdenosine receptorChemistryStereochemistry

摘要: Disclosed is a synthesis suitable for large scale manufacture of an A 2A -adenosine receptor agonist, namely, (1-{9-[(4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-aminopurin-2-yl}pyrazol-4-yl)-N-methylcarboxamide. Also, disclosed are polymorphs this compound and methods isolating specific polymorph. pharmaceutical compositions preparing compositions.

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