mogroside IIIX + UDP-alpha-D-glucose = mogroside IVA + UDP + H(+)
mogroside iiix + udp-alpha-d-glucose = mogroside iva + udp + h(+)
mogroside IIIX + UDP-alpha-D-glucose = mogroside IVA + UDP + H(+)
mogroside iiix + udp-alpha-d-glucose = mogroside iva + udp + h(+)