Using O=C1CN=C(c2ccccc2F)c2cc(I)ccc2N1, S=P12SP3(=S)SP(=S)(S1)SP(=S)(S2)S3 to produce Fc1ccccc1C1=NCC(=S)Nc2ccc(I)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.