beta-D-fructose 6-phosphate => D-arabino-hex-3-ulose 6-phosphate
beta-d-fructose 6-phosphate => d-arabino-hex-3-ulose 6-phosphate
beta-D-fructose 6-phosphate => D-arabino-hex-3-ulose 6-phosphate
beta-d-fructose 6-phosphate => d-arabino-hex-3-ulose 6-phosphate