Using COc1ccc(-c2sc3cc(OC)ccc3c2Oc2ccc(/C=C/C(=O)O)cc2)cc1, CN(C)C(On1nnc2cccnc21)=[N+](C)C to produce COc1ccc(-c2sc3cc(OC)ccc3c2Oc2ccc(/C=C/C(N)=O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.