Product Name:(-)-DHMEQ CAS No.:287194-40-5 Synonym:Dehydroxymethylepoxyquinomicin;Dehydroxymethylepoxyquinomicin (DHMEQ) Molecular formula:C13H11NO5 Molecular weight:261.23 Purity(HPLC):≥98% Biological Activity: (-)-DHMEQ, the eutomer of DHMEQ , is a newly developed NF-kB inhibitor, inhibits nuclear factor kB activation with IC50 value of 20 ug/mL, the activity is stronger than (+)-DHMEQ (HY-14645A).