BI033 (E6514-GRP)

BI033 is a selective inhibitor of BTB and CNC homology 1 (BACH1) specifically binds to BACH1's N-terminal with a Kd of 9.0 uM. It disrupts the BACH1–HDAC1 interaction, enhances H3K27 acetylation at BACH1 target genes, and upregulates angiogenic genes, suggesting its therapeutic potential for myocardial infarction and ischemic vascular disease.