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Ethyl 5-hydr­oxy-3-(3-methoxy­benzo­yl)-1′,5-dimethyl-2′-oxo-4,5-dihydro-1′H-spiro­[furan-2(3H),3′(2′H)-indole]-4-carboxyl­ate

✍ Scribed by Gayathri, D. ;Velmurugan, D. ;Ravikumar, K. ;Savitha, G. ;Perumal, P. T.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
295 KB
Volume
62
Category
Article
ISSN
1600-5368

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The non-H atoms of the title molecule, C~13~H~14~N~2~O~3~, are approximately coplanar. The molecules are linked into a two-dimensional network parallel to the __bc__ plane by intermolecular N—H...O, C—H...O and C—H...π interactions.

Methyl 1′-(2-hydr­oxy-1,3-dioxo-2,3-dihy
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The two pyrrolidine rings in the title compound, C~25~H~22~N~2~O~6~, adopt envelope conformations. Molecules are stabilized by intramolecular O—H...O hydrogen bonds, and linked into centrosymmetric dimers by intermolecular N—H...O hydrogen bonds.