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378211-85-9 
 
8-amino-2-(2-chloro-4-fluorophenyl)-2-azaspiro4.5decan-1-one 
 
N-(trans)-2-(2-chloro-4-fluorophenyl)-1-oxo-2-azaspiro4.5dec-8-ylpyrazolo1,5-apyrimidine-2-carboxamide 
[1]Patent:WO2018/78005,2018,A1.Locationinpatent:Page/Pagecolumn159
378211-85-9 
 
trans-4-amino-N-(2-chloro-4-fluorophenyl)cyclohexanecarboxamidehydrochloricacidsalt 
 
N-{trans-4-(2-chloro-4-fluorophenyl)carbamoylcyclohexyl}pyrazolo1,5-apyrimidine-2-carboxamide 
[1]Patent:WO2018/87126,2018,A1.Locationinpatent:Page/Pagecolumn78
[1]CurrentPatentAssignee:THERAVANCEBIOPHARMA,INC.-US2020/188370,2020,A1
[1]CurrentPatentAssignee:THERAVANCEBIOPHARMA,INC.-US2020/188370,2020,A1