Using COc1ccc(C[C@@H]2COCCN2C(=O)c2ccccc2-n2nccn2)cc1-c1ncccn1 to produce O=C(c1ccccc1-n1nccn1)N1CCOC[C@H]1Cc1ccc(O)c(-c2ncccn2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.