Using Cc1cccc2c1c(C[N+](C)(C)C)cn2C, COC(=O)Cn1c(=O)[nH]c2cnccc2c1=O to produce COC(=O)Cn1c(=O)c2ccncc2n(Cc2cn(C)c3cccc(C)c23)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.