Using CCCC[Sn](C#N)(CCCC)CCCC, O=C(C(=O)N1CCN(c2nnnn2-c2ccccc2)CC1)c1c[nH]c2c(Br)ncc(F)c12 to produce N#Cc1ncc(F)c2c(C(=O)C(=O)N3CCN(c4nnnn4-c4ccccc4)CC3)c[nH]c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.