The molecule is pantetheine 4'-phosphate(2-) with D (R) configuration at the 2' position. The dianion formed from D-pantetheine 4'-phosphate by deprotonation of the phosphate group; major microspecies at pH 7.3. It has a role as a prosthetic group. It is a conjugate base of a D-pantetheine 4'-phosphate.
[(3R)-3-hydroxy-2,2-dimethyl-4-oxo-4-[[3-oxo-3-(2-sulfanylethylamino)propyl]amino]butyl] phosphate