Using ClCCl, CC(C)(C)OC(=O)N1CCN(CCn2ncc3cc(-n4ccc(CCc5ccccc5)cc4=O)ccc32)CC1 to produce O=c1cc(CCc2ccccc2)ccn1-c1ccc2c(cnn2CCN2CCNCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.