LY 163443

MedChem Express

LY 163443

14

Research Use Only

C20H22N4O3

366.41

LY 163443 is a selective antagonist of leukotrienes D4 (LTD4) and E4 (LTE4). LY 163443 can antagonize LTD4-induced contractions of guinea pig ileum, trachea, and lung parenchyma. LY 163443 also inhibits tracheal contractions to LTE4[1][2].

CC(C1=CC=C(C(CCC)=C1O)COC2=CC=C(C=C2)CC3=NN=NN3)=O

12352200