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 = siamenoside i + udp + h(+)