O=c7ccc(c6nc(C5CC[NH+](Cc4ccc(c2nc1cc[nH]c(=O)c1cc2c3ccccc3)cc4)CC5)n[nH]6)c[nH]7 TEMP00000055 4.282 124.627 42 556.65 9 4 1 6 500.016