methyl 6-azido-2-[(6-benzyloxycarbonylamino)hexanoyl]amino-2,6-dideoxy-3-O-tetradecanoyl-α-D-glucopyranoside

methyl 6-amino-2-[(6-benzyloxycarbonylamino)hexanoyl]amino-2,6-dideoxy-3-O-tetradecanoyl-α-D-glucopyranoside

methyl 2-[(6-benzyloxycarbonylamino)hexanoyl]amino-2-deoxy-6-O-mesyl-3-O-tetradecanoyl-α-D-glucopyranoside

methyl 2-[(12-benzyloxycarbonylamino)dodecanoyl]amino-2-deoxy-4,6-isopropylidene-3-O-tetradecanoyl-α-D-glucopyranoside

methyl 2-[(12-benzyloxycarbonylamino)dodecanoyl]mino-2-deoxy-3-O-tetradecanoyl-α-D-glucopyranoside