alpha-[(9R)-6-羟基-6-氧代-1,12-二氧代-9-[(1-氧代十八烷基)氧基]-5,7,11-三氧杂-2-氮杂-6-磷杂二十九烷-1-基]-omega-(2-氨基乙氧基)-聚氧乙烯铵盐

alpha-[(9R)-6-Hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-omega-(2-aminoethoxy)-poly(oxy-1,2-ethanediyl) ammonium salt