Using C[S+](C)C, C=C(CO[C@@H]1CCC[C@H](OCc2nc(-c3cccc(C)c3)oc2C)C1)C(=O)OCC to produce CCOC(=O)C1(CO[C@@H]2CCC[C@H](OCc3nc(-c4cccc(C)c4)oc3C)C2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.