Using CC(C)CN, O=c1[nH]c(=S)n2c3c1cnn3C(c1ccccc1)=CC2 to produce CC(C)CNc1nc(=O)c2cnn3c2n1CC=C3c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.