Using O=CO, N#CC=Cc1c(C2CC2)nc2ccccc2c1-c1ccc(F)cc1 to produce O=CC=Cc1c(C2CC2)nc2ccccc2c1-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.