Using CCCC[Sn](Cl)(CCCC)CCCC, CC1(C)COC(c2cccs2)=N1 to produce CCCC[Sn](CCCC)(CCCC)c1ccsc1C1=NC(C)(C)CO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.