1 E8K [1-[2-(phenylsulfonylamino)ethyl]piperidin-4-yl]methyl 1~{H}-indole-3-carboxylate 1.000 2 503 [1-[2-(phenylsulfonylamino)ethyl]piperidin-4-yl]methyl 5-fluoranyl-2-methoxy-1~{H}-indole-3-carboxylate 0.912