(R,R)-MMP-1-IN-1 from MedChemExpress

(R,R)-MMP-1-IN-1 is the R,R-enantiomer of MMP-1-IN-1 (HY-152092). MMP-1-IN-1 (Compound 6) is a highly potent MMP-1 inhibitor with an IC50 of 0.034 µM[1]