siamenoside I + UDP + H(+) => mogroside III + UDP-alpha-D-glucose
siamenoside i + udp + h(+) => mogroside iii + udp-alpha-d-glucose
siamenoside I + UDP + H(+) => mogroside III + UDP-alpha-D-glucose
siamenoside i + udp + h(+) => mogroside iii + udp-alpha-d-glucose