1 O5S 2-[5-chloro-2-cyclopropyl-3-(5-methoxy-3,4-dihydroisoquinoline-2(1h)-carbonyl)-7-methyl-1h-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide 1.000 2 O5Y 2-[5-bromo-3-(5-methoxy-3,4-dihydroisoquinoline-2(1h)-carbonyl)-1h-indol-1-yl]-N-(1-propanoylazetidin-3-yl)acetamide 0.854