DNeup5Aca2-3DGalpb1-4[LFucpa1-3]DGlcpNAc[6S]b1-2DManpa1-3[DManpa1-3[DManpa1-6]DManpa1-6]DManpb1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1-OH