preferred_name: rebaudioside M + UDP + H(+) => rebaudioside D + UDP-alpha-D-glucose
preferred_name_lc: rebaudioside m + udp + h(+) => rebaudioside d + udp-alpha-d-glucose
label: rebaudioside M + UDP + H(+) => rebaudioside D + UDP-alpha-D-glucose
label_lc: rebaudioside m + udp + h(+) => rebaudioside d + udp-alpha-d-glucose