Using CC(C)(C)OC(=O)N(CCc1ccc(NC(=O)c2ccccn2)cc1)C[C@H](O)c1ccccc1 to produce O=C(Nc1ccc(CCNC[C@H](O)c2ccccc2)cc1)c1ccccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.