preferred_name: prostaglandin D2(out) + 2 (S)-lactate(in) => prostaglandin D2(in) + 2 (S)-lactate(out)
preferred_name_lc: prostaglandin d2(out) + 2 (s)-lactate(in) => prostaglandin d2(in) + 2 (s)-lactate(out)
label: prostaglandin D2(out) + 2 (S)-lactate(in) => prostaglandin D2(in) + 2 (S)-lactate(out)
label_lc: prostaglandin d2(out) + 2 (s)-lactate(in) => prostaglandin d2(in) + 2 (s)-lactate(out)