110-94-1 
 
1448297-52-6 
 
5-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-5-oxopentanoicacid 
[1]EuropeanJournalofMedicinalChemistry,2020,vol.193
[2]JournalofMedicinalChemistry,2019,vol.62,p.9281-9298