Description

An aminouracil that is D-ribitol in which the hydroxy group at position 1 is substituted by the 6-amino group of 6-amino-5-(2-oxoethylideneamino)uracil. Unstable mucosal-associated invariant T (MAIT)-activating antigen, formed by non-enzymatic reaction between 5-amino-6-D-ribitylaminouracil and glyoxal.

Chemical properties

Chemical formula Net charge Average mass
C11H16N4O7 0 316.26730
5-(2-oxoethylideneamino)-6-D-ribitylaminouracil

Nomenclature

IUPAC SMILES Synonyms
1-deoxy-1-({2,6-dioxo-5-[(E)-(2-oxoethylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol OC[C@@H](O)[C@@H](O)[C@@H](O)CNc1[nH]c(=O)[nH]c(=O)c1\N=C\C=O
  • 5-oe-ru