Using Nc1ccc2[nH]cc(CCN3CCCC3)c2c1, CSC(=N)c1cccs1 to produce N=C(Nc1ccc2[nH]cc(CCN3CCCC3)c2c1)c1cccs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.