Using COC(=O)c1cnc2c(c1)nc(Cn1c(=O)n(C3CC3)c3ccncc31)n2CCC(C)C to produce CC(C)CCn1c(Cn2c(=O)n(C3CC3)c3ccncc32)nc2cc(C(=O)O)cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.