(1S,4S,5S,8R)-8-Nitro-oxy-2,6-dioxa-bicyclo-[3.3.0]octan-4-yl 3,4,5-triacetoxy-benzoate.

Acta Crystallogr Sect E Struct Rep Online

Department of Chemistry, School of Pharmacy, Fourth Military Medical University, Changle West Road 17, 710032, Xi-An, People's Republic of China.

Published: October 2009

In the title compound, C(19)H(19)NO(13), one of the two fused furan-ose rings adopts an envelope conformation whereas the other displays a twisted conformation. The crystal structure is stabilized by inter-molecular C-H⋯π inter-actions between a methine H atom and the triacetoxy-phenyl ring of an adjacent mol-ecule, and by weak non-classical inter-molecular C-H⋯O hydrogen bonds.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970955PMC
http://dx.doi.org/10.1107/S1600536809042524DOI Listing

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