Using CC[C@H](NCc1ccnc2[nH]cc(C(=O)O)c12)C(=O)N1CCCC1 to produce CC[C@@H](C(=O)N1CCCC1)N1Cc2ccnc3[nH]cc(c23)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.