Using CCC/C(=C\c1cn(-c2ccc(C(C)C)cc2)c2cnc(-c3c(CC)cccc3CC)cc12)C(=O)OCC to produce CCCC(Cc1cn(-c2ccc(C(C)C)cc2)c2cnc(-c3c(CC)cccc3CC)cc12)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.