Cholesterol-PEG(2000)-TCO

Cholesterol-PEG(2000)-TCO is a PEGylated form of cholesterol (Cay9003100, Cay39088, Cay39448) that contains a trans-cyclooctene (TCO) moiety, which reacts with tetrazine rings and can be used for bioorthogonal ligation of lipid nanoparticles (LNPs).. SMILES: O=C(NCCOCCNC(O[C@H](CC1=CC[C@@]2([H])[C@]3([H])CC[C@@]([C@@H](CCCC(C)C)C)([H])[C@@]3(C)CC[C@]42[H])CC[C@@]14C)=O)OC5CCC/C=C/CC5. InChi Code: . InChi Key: