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(2007/10/02)2-O-acetyl-1,6-anhydro-4-O-benzyl-3-deoxy-β-D-arabino-hexopyranose
1,6-anhydro-4-O-benzyl-3-deoxy-β-D-arabino-hexopyranose
1,6-anhydro-4-O-benzyl-3-deoxy-β-D-erythro-hexopyranos-2-ulose
levoglucosenone
2-O-acetyl-1,6-anhydro-3-deoxy-β-D-arabino-hexopyranose