Using COC(=O)c1c(C#N)c2c(-c3ccccc3C)cccc2n1CCCOc1cccc2ccccc12 to produce Cc1ccccc1-c1cccc2c1c(C#N)c(C(=O)O)n2CCCOc1cccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.