Using C=CCOC(=O)N1CCC(C(=O)Nc2ncccn2)N1C(=O)[C@H](CC1CCCC1)CN(C=O)OC1CCCCO1 to produce O=CN(C[C@@H](CC1CCCC1)C(=O)N1NCC[C@H]1C(=O)Nc1ncccn1)OC1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.