Elastase-Inhibitor biological activity

List of chemicals and dosages (if available) with Elastase-Inhibitor biological activity
Boswellic-acid
Oleanolic-acid IC50=~15 uM
Proanthocyanidins IC50=~4 uM
Procyanidins IC50=4.24 uM/l
Resveratrol IC50=37 uM
Ursolic-acid IC50=~15 uM