Using CCCc1c(OCc2ccc(C=O)cc2)ccc(C(C)=O)c1OC(C)=O, O=C1CSC(=S)N1 to produce CCCc1c(OCc2ccc(C=C3SC(=S)NC3=O)cc2)ccc(C(C)=O)c1OC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.