Acta Crystallographica Section E (Aug 2011)
(2RS,3SR,10SR,11RS)-3,10-Diphenoxy-18,21-dioxa-5,8-diazapentacyclo[20.4.0.02,5.08,11.012,17]hexacosa-1(26),12,14,16,22,24-hexaene-4,9-dione ethyl acetate hemisolvate
Abstract
In the title compound, C34H30N2O6·0.5C4H8O2, there are two molecules in the asymmetric unit and the structure is stabilized by C—H...O interactions. The two nonsolvent molecules of the asymmetric unit are linked together by a weak C—H...O hydrogen bond. The ethyl acetate molecule is present as a space filler and does not participate in the hydrogen-bonding network.