Different packing motifs mediated by hydrogen bonds in the hydro-chloride salts of two pyridoxal N-acyl-hydrazone derivatives
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The crystal structures of two hydro-chloride salts of pyridoxal-N-acyl-hydrazone-Q (Q = heterocyclic aromatic ring) derivatives, viz. (E)-3-hy-droxy-5-(hy-droxy-meth-yl)-2-methyl-4-{[(pyridin-4-ylformamido)-imino]-meth-yl}pyridin-1-ium chloride dihydrate, C14H... ...
