Using CCOC(C)=N, C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(S[C@@H]3CN[C@H](COCCNC(N)=O)C3)[C@H](C)[C@H]12 to produce CC(=N)N1C[C@@H](SC2=C(C(=O)O)N3C(=O)[C@H]([C@@H](C)O)[C@H]3[C@H]2C)C[C@H]1COCCNC(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.