(6R)-FR054 is an active isomer of FR054. FR054 is an inhibitor of the HBP enzyme PGM3, with a remarkable anti-breast cancer effect. FR054induces endoplasmic reticulum (ER) stress and a ROS-dependent apoptosis[1].
[1]. Francesca Ricciardiello, et al. Inhibition of the Hexosamine Biosynthetic Pathway by Targeting PGM3 Causes Breast Cancer Growth Arrest and Apoptosis. Cell Death Dis. 2018 Mar 7;9(3):377.
















