Formulation: A solid
Formal Name: 3β-[(4-fluorobenzoyl)oxy]-lup-20(29)-en-28-oic acid
Purity: ≥98%
Formula Markup: C37H51FO4
Formula Weight: 578,8
Shelf life (days): 730
CAS Number: 1454575-38-2
Notes: ZM 522 is an inhibitor of ecto-5'-nucleotidase, also known as CD73 (IC50s = 0.56 and 3.06 µM for the human and mouse enzymes, respectively), and a derivative of the triterpenoid betulinic acid (Item No. 11686).{66372} It increases the levels of IFN-γ secreted by isolated mouse spleen cells when used at a concentration of 10 µM in the presence of AMP.