Using COc1ccc(P2(=S)SP(=S)(c3ccc(OC)cc3)S2)cc1, CCC1(CC)OC(=O)Nc2ccc(-c3ccc(C#N)n3C)cc21 to produce CCC1(CC)OC(=S)Nc2ccc(-c3ccc(C#N)n3C)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.