Using Cc1nnn(C2CCNC2)c1C, O=C(O)c1cn(C2CC2)c2c(F)c(F)c(F)cc2c1=O to produce Cc1nnn(C2CCN(c3c(F)cc4c(=O)c(C(=O)O)cn(C5CC5)c4c3F)C2)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.