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Figure 2
The mol­ecular packing of (I)[link], viewed along the b axis. H atoms bonded to C atoms have been omitted for clarity. Dotted lines indicate hydrogen bonds. Symbols of the 21 axis are shown for one unit cell, around which the helical O—H⋯O hydrogen-bonding motif is formed.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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