Using CCCC[SnH](CCCC)CCCC, CCCCCCCCCc1cnc(Cl)nc1 to produce CCCCCCCCCc1cnc([Sn](CCCC)(CCCC)CCCC)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.