BAY-677, serving as an inactive control for BAY-678, is distinguished by BAY-678's capabilities as an orally bioavailable, selective, and cell-permeable inhibitor of human neutrophil elastase (HNE), showcasing a high potency with an IC50 of 20 nM[1]. Furthermore, BAY-678 has been publicly nominated as a chemical probe by the Structural Genomics Consortium (SGC)[2].
BAY-678 racemate is a racemate of BAY-678. BAY-678 is an orally bioavailable, selective and cell-permeable inhibitor of human neutrophil elastase (HNE; IC50: 20 nM).