pyranose in a sentence

Examples

1. If the joining of monomers takes place at such a carbon atom, the free hydroxy group of the pyranose or furanose form is exchanged with an OH-side-chain of another sugar, yielding a full acetal.
2. Both the furanose and pyranose thiosugars can be prepared from the same thiyl radical precursor; 5-" exo " and 6-" endo " cyclizations of this precursor form the respective desired compound.
3. Glucuronic acid, like its precursor glucose, can exist as a linear ( carboxo-) aldohexose ( D-glucose are capable of forming two furanose forms ( ? and ? ) and two pyranose forms ( ? and ? ).
4. The glucose can be in either the ?-pyranose form or the ?-pyranose form, whereas the galactose can only have the ?-pyranose form : hence ?-lactose and ?-lactose refer to the anomeric form of the glucopyranose ring alone.
5. The glucose can be in either the ?-pyranose form or the ?-pyranose form, whereas the galactose can only have the ?-pyranose form : hence ?-lactose and ?-lactose refer to the anomeric form of the glucopyranose ring alone.
6. The glucose can be in either the ?-pyranose form or the ?-pyranose form, whereas the galactose can only have the ?-pyranose form : hence ?-lactose and ?-lactose refer to the anomeric form of the glucopyranose ring alone.
7. :Insects-at least some of them-have pyranose receptors and furanose receptors; so anything that elicits response from either one will presumably taste to the insect as a corresponding type of sugar .-- talk ) 06 : 39, 31 July 2009 ( UTC)
8. In these abbreviated forms, the names of the monosaccharide units are shortened to their corresponding three-letter abbreviations, followed by " p " for pyranose or " f " for furanose ring structures, with the abbreviated aglyconic alcohol placed at the end of the name.
9. The ring closure step may use a different-OH group than the one recreated by the opening step ( thus switching between pyranose and furanose forms ), or the new hemiacetal group created on C-1 may have the same or opposite handedness as the original one ( thus switching between the ? and ? forms ).