Structure: 1   Energy = -46.3 ± 1.3
Structure: 2   Energy = -47.8 ± 1.8
Structure: 3   Energy = -43.4 ± 1.3
Structure: 4   Energy = -42.6 ± 1.6
Structure: 5   Energy = -44.5 ± 1.2
Structure: 6   Energy = -41.6 ± 1.5
