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Acta Crystallogr Sect E Struct Rep Online. 2008 April 1; 64(Pt 4): e19.
Published online 2008 March 5. doi:  10.1107/S1600536808005564
PMCID: PMC2960899

6′-Amino-3′-methyl-2-oxo-1′-phenyl-1′,3a′,4′,7a′-tetra­hydrospiro­[1H-indole-3(2H),4′-pyrano[2,3-d]pyrazole]-5′-carbonitrile. Corrigendum


The title and chemical structural diagram in Etti, Shanmugam & Perumal [Acta Cryst. (2008), E64, o341] are corrected.

In the paper by Etti, Shanmugam & Perumal [Acta Cryst. (2008), E64, o341], the chemical name in the title and the structual diagram are incorrect. The correct title should be ‘6′-Amino-3′-methyl-2-oxo-1′-phenyl-1′,4′-tetra­hydrospiro­[1H-indole-3(2H),4′-pyrano[2,3-d]pyrazole]-5′-carbonitrile’ and the correct scheme is shown below.

An external file that holds a picture, illustration, etc.
Object name is e-64-00e19-scheme1.jpg

Articles from Acta Crystallographica Section E: Structure Reports Online are provided here courtesy of International Union of Crystallography