In the title compound, C(26)H(22)N(2)O(3), the pyrrolidine ring adopts an envelope conformation with the N atom as the flap. In the crystal, pairs of centrosymmetrically related mol-ecules are linked into dimers by N-H⋯O hydrogen bonds. In addition, there are C-H⋯O hydrogen bonds.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297956 | PMC |
| http://dx.doi.org/10.1107/S1600536812008288 | DOI Listing |
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