154612-58-5 2-Piperidinecarboxamide, N-(1,1-dimethylethyl)-1-[(2R,3S)-3-[[(2,6-dimethylphenoxy)acetyl]amino]-2-hydroxy-4-phenylbutyl]-4-(4-pyridinylthio)-, (2S,4R)- AIDS-028474 AIDS028474 BILA 2185 BS BILA 2185BS