The molecule is an organic anion that is the conjugate base of (4S)-2,3-dehydroleucopelargonidin, obtained by deprotonation of the 3-hydroxy group. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a (4S)-2,3-dehydroleucopelargonidin.
(4S)-3,4,7-trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-5-olate