(2R)-RXP470.1

(2R)-RXP470.1 2R)-RXP-470) is the (2R)-isomer of RXP470.1 (HY-135517). RXP470.1 (RXP-470) is a potent, selective MMP-12 inhibitor with a Ki of 0.2 nM against human MMP-12.