alpha-D-galactosyl-(1->3)-alpha-D-galactosyl-(1->3)-beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)-[N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-ceramide(d20:1(4E))(2-)
alpha-d-galactosyl-(1->3)-alpha-d-galactosyl-(1->3)-beta-d-galactosyl-(1->3)-n-acetyl-beta-d-galactosaminyl-(1->4)-[n-acetyl-alpha-neuraminosyl-(2->8)-n-acetyl-alpha-neuraminosyl-(2->3)]-beta-d-galactosyl-(1->4)-beta-d-glucosyl-(1<->1')-ceramide(d20:1(4e))(2-)