Using Cc1ccsc1C(=O)Nc1cc(N2CCN(C(=O)OC(C)(C)C)CC2)ccc1/C=C/c1n[nH]c2ccccc12 to produce Cc1ccsc1C(=O)Nc1cc(N2CCNCC2)ccc1/C=C/c1n[nH]c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.