点击放大环状聚乙二醇-聚乙二醇臂-DSPE(n=192)28-crown-9-PEG192-DSPE; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine (arm n=192)
点击放大环状聚乙二醇-聚乙二醇臂-DMA(n=192)28-crown-9-PEG192-DMA; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to N,N-Ditetradecylacetamide (arm n=192)
点击放大环状聚乙二醇-聚乙二醇臂-DMG(n=192)28-crown-9-PEG192-DMG; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to Dimyristoylglycerol (arm n=192)