Structure: 1   Energy = -36.4 ± 1.0
Structure: 2   Energy = -35.2 ± 1.2
Structure: 3   Energy = -35.2 ± 1.2
Structure: 4   Energy = -36.4 ± 1.9
Structure: 5   Energy = -34.7 ± 1.3
Structure: 6   Energy = -34.6 ± 1.4
