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. 2015 Jan 1;71(Pt 1):o12–o13. doi: 10.1107/S2056989014025833

Table 1. Hydrogen-bond geometry (, ).

Cg4 is the centroid of the methoxyphenyl ring (C16C21).

DHA DH HA D A DHA
C17H17O1 0.93 2.60 3.172(3) 120
C12H12O1i 0.93 2.37 3.103(2) 135
C21H21O4ii 0.93 2.43 3.127(3) 132
C15H15Cg4iii 0.93 2.75 3.674(2) 173

Symmetry codes: (i) Inline graphic; (ii) Inline graphic; (iii) Inline graphic.