点击放大环状聚乙二醇-聚乙二醇臂-DSPE(n=112)28-crown-9-PEG112-DSPE; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine (arm n=112)
点击放大环状聚乙二醇-聚乙二醇臂-DMA(n=112)28-crown-9-PEG112-DMA; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to N,N-Ditetradecylacetamide (arm n=112)
点击放大环状聚乙二醇-聚乙二醇臂-DMG(n=112)28-crown-9-PEG112-DMG; Cyclic poly(ethylene glycol) bearing a PEG arm conjugated to Dimyristoylglycerol (arm n=112)