In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Structure determination and synthesis of a new cerebroside isolated from the traditional Chinese medicine Typhonium giganteum Engl., published in 2002-05-06, which mentions a compound: 58081-05-3, mainly applied to cerebroside Typhonium structure; medicinal plant typhoniside structure, Category: pyrrolines.
A new cerebroside, typhoniside A (I), with C18-4,8-sphingadienine as the long-chain base, has been isolated from the traditional Chinese medicine Typhonium giganteum Engl., and its structure was determined by 2D-NMR and MS methods. It was then synthesized using D-xylose and ascorbic acid as the chiral starting materials.
Although many compounds look similar to this compound(58081-05-3)Category: pyrrolines, numerous studies have shown that this compound(SMILES:O=C1OC[C@H](O)C1), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem