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Figure 1 The structure of the title compound drawn with 50% ellipsoidal probability showing the two mol­ecules in the asymmetric unit (Mol­ecules A and B). The dotted lines indicate inter-mol­ecular centroid⋯centroid inter­actions. Cg2, Cg3, Cg6 and Cg7 are the centroids of the pyran­one ring O2/C9 and the phenyl ring C4/C9 in Mol­ecule A, and the pyran­one ring O3/C15 and phenyl ring C16/C21 in Mol­ecule B.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 65| Part 12| November 2009| Page o3111
doi:10.1107/S1600536809048247
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