1 SOF 2-(biphenyl-4-yloxy)-1-[4-(4-ethylpiperazin-1-yl)piperidin-1-yl]ethanone 1.000 2 E5K 1-[4-(4-ethylpiperazin-1-yl)piperidin-1-yl]-2-[4-(4-methoxyphenyl)phenoxy]ethanone 0.938