Using S=C=NC1CCCCC1, CC(C)(C)OC(=O)NCCOc1cccc(N)c1 to produce CC(C)(C)OC(=O)NCCOc1cccc(NC(=S)NC2CCCCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.