Lifitegrast-d4

Lifitegrast-d4 (SAR 1118-d4) is deuterium labeled Lifitegrast. Lifitegrast (SAR 1118) is a potent integrin antagonist. Lifitegrast blocks the binding of intercellular adhesion molecule 1 (ICAM-1) to lymphocyte function-associated antigen 1 (LFA-1), interrupting the T cell-mediated inflammatory cycle. Lifitegrast inhibits Jurkat T cell attachment to ICAM-1 with an IC50 of 2.98 nM. Lifitegrast can be used for researching dry eye disease[1][2].

C29H20D4Cl2N2O7S

619.51

O=C(O)[C@H](CC1=CC=CC(S(=O)(C)=O)=C1)NC(C2=C(Cl)C3=C(CN(C(C4=CC=C5C=COC5=C4)=O)C([2H])([2H])C3([2H])[2H])C=C2Cl)=O

Isotope-Labeled Compounds

Room temperature