[1]Patent:US2011/118257,2011,A1.Locationinpatent:Page/Pagecolumn123
1268683-45-9 
 
5-(5-(bromomethyl)thiophen-3-yl)-7-(cyclopropylamino)pyrazolo1,5-apyrimidine-3-carbaldehyde 
[1]Patent:US9303033,2016,B2
1268683-45-9 
 
7-(cyclopropylamino)-5-(5-(pyrrolidin-1-ylmethyl)thiophen-3-yl)pyrazolo1,5-apyrimidine-3-carbaldehyde 
[1]Patent:US9303033,2016,B2
1268683-45-9 
 
tert-butyl(5-chloro-3-formylpyrazolo1,5-apyrimidine-7-yl)(cyclopropyl)carbamate 
 
tert-butylcyclopropyl(3-formyl-5-(5-(hydroxymethyl)thiophen-3-yl)pyrazolo1,5-apyrimidine-7-yl)carbamate 
[1]Patent:US9303033,2016,B2.Locationinpatent:Page/Pagecolumn266
1268683-45-9 
 
7-(cyclopropylamino)-5-(5-(hydroxymethyl)thiophen-3-yl)pyrazolo1,5-apyrimidine-3-carbaldehyde2,2,2-trifluoroacetate 
[1]Patent:US9303033,2016,B2