Using CN(C)CCCO, CCOC(=O)c1c(C)nc2c(ncn2C)c1Cl to produce CCOC(=O)c1c(C)nc2c(ncn2C)c1OCCCN(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.