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Cinnarizinium picrate. | LitMetric

Cinnarizinium picrate.

Acta Crystallogr Sect E Struct Rep Online

Published: June 2012

In the title salt {systematic name: 4-diphenyl-methyl-1-[(E)-3-phenyl-prop-2-en-1-yl]piperazin-1-ium 2,4,6-trinitro-pheno-late), C(26)H(29)N(2) (+)·C(6)H(2)N(3)O(7) (-), the cinnarizinium cation is protonated at the piperazine N atom connected to the styrenylmethyl group; the piperazine ring adopts a distorted chair conformaiton. In the crystal, bifurcated N-H⋯(O,O) hydrogen bonds link the components into two-ion aggregates.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379334PMC
http://dx.doi.org/10.1107/S1600536812020764DOI Listing

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