Structure: 1   Energy = -34.1 ± 1.5
Structure: 2   Energy = -38.5 ± 1.2
Structure: 3   Energy = -33.3 ± 2.0
Structure: 4   Energy = -35.2 ± 1.3
Structure: 5   Energy = -32.8 ± 1.1
Structure: 6   Energy = -32.8 ± 1.2
