preferred_name: (2R,3S)-2,3-dimethylmalate = propanoate + pyruvate
preferred_name_lc: (2r,3s)-2,3-dimethylmalate = propanoate + pyruvate
label: (2R,3S)-2,3-dimethylmalate = propanoate + pyruvate
label_lc: (2r,3s)-2,3-dimethylmalate = propanoate + pyruvate