CC(=[NH2+])Nc4cc(C(=O)Nc3cc(C(=O)Nc2cc(C(=O)NCCC[NH+]1CCOCC1)n(C)c2)n(C)c3)n(C)c4 TEMP00000966 0.421 153.384 40 553.668 13 7 3 11 512.416