2285446-67-3

(E/Z)-E64FC26 is a mixture complex of E-E64FC26 and Z-E64FC26. E64FC26 (E-E64FC26) is a potent pan-inhibitor of the protein disulfide isomerase (PDI) family, with IC50s of 1.9, 20.9, 25.9, 16.3, and 25.4 μM against PDIA1, PDIA3, PDIA4, TXNDC5, and PDIA6. E64FC26 shows anti-myeloma activity[1][2].

[1] Nathan G. Dolloff, et al. Indene derivatives and uses thereof. US20190062298A1.
[2] Robinson RM, et al. Inhibitors of the protein disulfide isomerase family for the treatment of multiple myeloma. Leukemia. 2019 Apr;33(4):1011-1022. DOI:10.1038/s41375-018-0263-1