Using CCCI, Cc1nc(C(=O)N2CCCCC2Cc2nc3cc(F)c(F)cc3[nH]2)c(-c2ccc(F)cc2)s1 to produce CCCn1c(CC2CCCCN2C(=O)c2nc(C)sc2-c2ccc(F)cc2)nc2cc(F)c(F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.