Using CC(C)(C)[Si](C)(C)OCC=O, NCCN[C@H]1CC[C@H](CC(=O)N[C@H]2Cc3cccc(C(=O)O)c3OB2O)CC1 to produce CC(C)(C)[Si](C)(C)OCCNCCN[C@H]1CC[C@H](CC(=O)N[C@H]2Cc3cccc(C(=O)O)c3OB2O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.