methyl 2,3-di-O-benzyl-6-C-(2,3,5-tri-O-benzyl-α-D-arabinofuranosyl)-5,6-dideoxy-α-D-arabino-hexofuranoside

(2R,3R,4R,5R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-(((2R,3R,4S,5S)-3,4-bis(benzyloxy)-5-methoxytetrahydrofuran-2-yl)ethynyl)tetrahydrofuran