Using CC#N, CC(C)CCn1c(Cn2c(=O)n(C(C)C)c3ccccc32)nc2c(C=O)cccc21 to produce COCc1cccc2c1nc(Cn1c(=O)n(C(C)C)c3ccccc31)n2CCC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.