Using CSc1ncc2c(n1)N1CCC[C@H]1CN(c1cccc(C(=O)NN)c1)C2=O, S=C=S to produce CSc1ncc2c(n1)N1CCC[C@H]1CN(c1cccc(-c3nnc(S)o3)c1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.