Using CC(C)(C)OC(=O)N1CCC(Nc2c(NC(=O)CC#N)cnc3c2ccn3S(=O)(=O)c2ccccc2)CC1 to produce N#CCC(=O)Nc1cnc2c(ccn2S(=O)(=O)c2ccccc2)c1NC1CCNCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.