Using CCOC(=O)C[C@H](CCCCCCc1ccc2c(n1)NCCCC2)c1cnc(C)nc1 to produce Cc1ncc([C@@H](CCCCCCc2ccc3c(n2)NCCCC3)CC(=O)O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.