Using N#Cc1cc(N2CCC(CNc3ccccc3C(=O)Nc3ccc(Cl)cn3)CC2)ccn1, S to produce NC(=S)c1cc(N2CCC(CNc3ccccc3C(=O)Nc3ccc(Cl)cn3)CC2)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.