methyl ((S)-1-((S)-2-(5-(4-(4'-bromo-5',7'-dihydrospiro[cyclopentane-1,6'-cyclopenta[c]pyridin]-1'-yl)phenyl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

7-(4'-bromo-5',7'-dihydrospiro[cyclopentane-1,6'-cyclopenta[c]pyridin]-1'-yl)-2,3-dihydro-1H-inden-4-yl trifluoromethanesulfonate

methyl ((S)-1-((S)-2-(5-(7-(4'-bromo-5',7'-dihydrospiro[cyclopentane-1,6'-cyclopenta[c]pyridin]-1'-yl)-2,3-dihydro-1H-inden-4-yl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate