Fig. 10. Chemical structures of (A) Benzyl alcohol anchors for LPPS with group-assisted purification based on diphenylphosphine oxide (Bndpp),113 tri(4-formylphenyl) phosphonate (TFP),114 tri(4-benzoylphenyl) phosphate (TBP),115 and diphenylphosphinyloxyl diphenyl ketone (DDK)116 scaffolds, and (B) branched 6.2 kDa PEG-based anchor PyPEG for membrane-enhanced peptide synthesis (MEPS).120.
