Using CCn1c(N)c(N)c(=O)n(CC)c1=S, O=C(Cl)C1CC1 to produce CCn1c(=O)c2[nH]c(C3CC3)nc2n(CC)c1=S, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.