Using COc1c(O)c(C)c(CN2CCN(C(=S)SC)CC2)c(O)c1OC to produce COC1=C(OC)C(=O)C(CN2CCN(C(=S)SC)CC2)=C(C)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.