Using COC(OC)(OC)OC, C[C@@H](Cn1ncc2ccc(O)c(N)c21)NC(=O)OCc1ccccc1 to produce COc1nc2c(ccc3cnn(C[C@H](C)NC(=O)OCc4ccccc4)c32)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.