preferred_name: (2S,6)-dimethylheptanoyl-CoA => (2R,6)-dimethylheptanoyl-CoA
preferred_name_lc: (2s,6)-dimethylheptanoyl-coa => (2r,6)-dimethylheptanoyl-coa
label: (2S,6)-dimethylheptanoyl-CoA => (2R,6)-dimethylheptanoyl-CoA
label_lc: (2s,6)-dimethylheptanoyl-coa => (2r,6)-dimethylheptanoyl-coa