Using CN(C)c1ccc(C=Cc2ccc3c(=O)[nH]ncc3c2)cc1 to produce CN(C)c1ccc(CCc2ccc3c(=O)[nH]ncc3c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.