Using CC(Cc1ccc(CO)cc1)Nc1nccc(N2CCC(=O)N3CC=C(c4ccccc4)N=C32)n1 to produce CC(Cc1ccc(C=O)cc1)Nc1nccc(N2CCC(=O)N3CC=C(c4ccccc4)N=C32)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.