alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNac-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(2-)
alpha-neu5ac-(2->8)-alpha-neu5ac-(2->3)-beta-d-gal-(1->3)-beta-d-galnac-(1->4)-beta-d-gal-(1->4)-beta-d-glc-(1<->1')-cer(2-)
An anionic ganglioside obtained by deprotonation of the neuraminosyl carboxy groups of ganglioside GD1c; major species at pH 7.3.