Fig. 2From: Preparation and purification of novel phosphatidyl prodrug and performance modulation of phosphatidyl nanoprodrugSynthesis of RGD–PEG2000–DSPE. a scheme of the synthesis of RGD–PEG2000-DSPE; b MALDI-TOF mass spectra of the synthesized RGD–PEG2000–DSPE conjugateBack to article page