https://www.selleckchem.com/
Our approaches provide a solution for the long-standing question of how the glycosidic bond is formed under the abiotic conditions with low energy barriers. The pathways for formation of the sugars without a catalyst are relevant to the formation of sugars in interstellar clouds. On the other hand, the autocalysis in the formose reaction followed by the formation of the nucleosides is appropriate for the abiotic synthesis taking place in the presence of water in the early Earth environment. The Ca2+ and CaOH+ cations appear to be the first nonenzymatic cata