1194374-25-8 
 
4-((aR)-6-aminospiro3.3heptan-2-yl)phthalazin-1-(2H)-onetrifluoroacetate 
 
2-bromo-5-methyl-N-((aR)-6-(4-oxo-3,4-dihydrophthalazin-1-yl)spiro3.3heptan-2-yl)thiazole-4-carboxamide 
[1]Patent:WO2016/10950,2016,A1.Locationinpatent:Page/Pagecolumn178;179