N-acetyl-beta-D-galactosaminyl-(1->4)-[alpha-N-glycoloylneuraminosyl-(2->3)]-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-ceramide(1-)
n-acetyl-beta-d-galactosaminyl-(1->4)-[alpha-n-glycoloylneuraminosyl-(2->3)]-beta-d-galactosyl-(1->4)-n-acetyl-beta-d-glucosaminyl-(1->3)-beta-d-galactosyl-(1->4)-beta-d-glucosyl-(1<->1')-ceramide(1-)
An anionic ganglioside that is the conjugate base of <em>N</em>-acetyl-β-<small>D</small>-galactosaminyl-(1→4)-[α-<em>N</em>-glycoloylneuraminosyl-(2→3)]-β-<small>D</small>-galactosyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→3)-β-<small>D</small>-galactosyl-(1→4)-β-<small>D</small>-glucosyl-(1↔1')-ceramide arising from deprotonation of the glycoloylneuraminosyl carboxy group; major species at pH 7.3.