preferred_name: prostaglandin E2(out) + a dicarboxylate(in) = prostaglandin E2(in) + a dicarboxylate(out)
preferred_name_lc: prostaglandin e2(out) + a dicarboxylate(in) = prostaglandin e2(in) + a dicarboxylate(out)
label: prostaglandin E2(out) + a dicarboxylate(in) = prostaglandin E2(in) + a dicarboxylate(out)
label_lc: prostaglandin e2(out) + a dicarboxylate(in) = prostaglandin e2(in) + a dicarboxylate(out)