label: 4-O-(beta-D-glucosyl)-4-trans-sinapoyl aldehyde + UDP + H(+) => (E)-sinapaldehyde + UDP-alpha-D-glucose
label_lc: 4-o-(beta-d-glucosyl)-4-trans-sinapoyl aldehyde + udp + h(+) => (e)-sinapaldehyde + udp-alpha-d-glucose