The new tetraglycosylceramide neurosporaside (1a) has been isolated from the fungus Neurospora crassa. Neurosporaside is a tetraglycosylated glycosphingolipid characterized by a sugar chain unprecedented among natural glycoconjugates. The structure of neurosporaside was elucidated by extensive spectroscopic analysis and microscale degradation analysis, that allowed full structure elucidation using less than 1 mg of compound.
Neurosporaside, a tetraglycosylated sphingolipid from the fungus Neurospora crassa / Costantino, Valeria; Mangoni, Alfonso; Teta, Roberta; G., Kra Oz; O., Yarden. - In: JOURNAL OF NATURAL PRODUCTS. - ISSN 0163-3864. - 74:(2011), pp. 554-558. [10.1021/np1009493]
Neurosporaside, a tetraglycosylated sphingolipid from the fungus Neurospora crassa
COSTANTINO, VALERIA;MANGONI, ALFONSO;TETA, ROBERTA;
2011
Abstract
The new tetraglycosylceramide neurosporaside (1a) has been isolated from the fungus Neurospora crassa. Neurosporaside is a tetraglycosylated glycosphingolipid characterized by a sugar chain unprecedented among natural glycoconjugates. The structure of neurosporaside was elucidated by extensive spectroscopic analysis and microscale degradation analysis, that allowed full structure elucidation using less than 1 mg of compound.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
