C6H12O6\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}C6H12O6
C12H22O11\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}C12H22O11
C8H10O5\mathrm{C}_{8} \mathrm{H}_{10} \mathrm{O}_{5}C8H10O5
C5H10O5\mathrm{C}_{5} \mathrm{H}_{10} \mathrm{O}_{5}C5H10O5