Synthesis of Optically Active Thromboxane A2 and Leukotriene D4 Receptor Antagonists.

Both (+)- and (−)-4-{[(2-{4-chlorophenylsulfonylamino}-1-{3-[(E)-2-(7-chloro-2-quinolyl)-vinyl]phenyl}ethyl)thio]methyl}benzoic acid (1), Thromboxane A2 and Leukotriene D4 receptor dual antagonist ...