preferred_name: mogroside IV + UDP-alpha-D-glucose <=> mogroside V + UDP + H(+)
preferred_name_lc: mogroside iv + udp-alpha-d-glucose <=> mogroside v + udp + h(+)
label: mogroside IV + UDP-alpha-D-glucose <=> mogroside V + UDP + H(+)
label_lc: mogroside iv + udp-alpha-d-glucose <=> mogroside v + udp + h(+)