Using CC(C)(C)OC(=O)N1CCC[C@@H]1COc1cccnc1C(=O)NCCO to produce O=C(NCCO)c1ncccc1OC[C@H]1CCCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.