CN(C)C(=O)[C@@H](C3CCC(c2ccc1nc[nH][n+]1c2)CC3)[C@H]([NH3+])C(=O)N4CCC(F)(F)C4 474_A1521_2QTB -3.47 101.046 32 450.534 8 4 0 5 406.29