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Updated: Sep 9, 2026

Determination of Glucan Chain Length Distribution of Glycogen Using the Fluorophore-Assisted Carbohydrate Electrophoresis (FACE) Method
Published on: March 31, 2022
α-l-Glucose
Tomoko Takashita1, Yoji Horii1, Tomohiko Ishii1
1Graduate School of Science for Creative Emergence Kagawa University, 2217-20 Hayashi-cho Takamatsu Kagawa 761-0396 Japan.
Abstract:
Commercially available l-glucose, C6H12O6, was crystallized by slow evaporation from aqueous solution at room temperature affording colorless block-shaped single crystals suitable for single-crystal X-ray diffraction. The title compound crystallizes as α-l-glucose in the ortho-rhom-bic space group P212121, with one mol-ecule in the asymmetric unit and Z = 4. In the crystal, the mol-ecules are linked by O-H⋯O hydrogen bonds, forming a three-dimensional hydrogen-bonded network. This study provides an experimentally determined structural dataset for the rare l enanti-omer, which is not currently represented in the Cambridge Structural Database.
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