英文名称
2-[4-(2-Hydroxy-2-methylpropanoyl)phenoxy]ethyl 3-[3-[3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]propyl-[3-[2-[4-(2-hydroxy-2-methylpropanoyl)phenoxy]ethoxy]-3-oxopropyl]amino]propanoate