mogroside VX + UDP + H(+) => mogroside IVX + UDP-alpha-D-glucose
mogroside vx + udp + h(+) => mogroside ivx + udp-alpha-d-glucose
mogroside VX + UDP + H(+) => mogroside IVX + UDP-alpha-D-glucose
mogroside vx + udp + h(+) => mogroside ivx + udp-alpha-d-glucose