別名:(S)-1-((S)-2-((S)-2-((2-(2-Aminoethoxy)ethyl)amino)propanamido)-2-cyclohexylacetyl)-N-((S)-1-(ethylamino)-3-(4-fluorophenyl)-1-oxopropan-2-yl)pyrrolidine-2-carboxamide; AVP conjugate for IAP-mediated protein degrader development; SNIPER building block