(S)-1-tert-Butyl 2-methyl 4,4-dimethylpyrrolidine-1,2-dicarboxylate

2-((6R)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-N-(4-hydroxyphenyl)acetamide