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(1997)[[2-(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetylamino]-(diethoxy-phosphoryl)-methyl]-phosphonic acid diethyl ester
(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid
(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetyl chloride
(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester