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Updated: Jun 1, 2026

Preparation and In Vivo Use of an Activity-based Probe for N-acylethanolamine Acid Amidase
Published on: November 23, 2016
N'-[(E)-4-(Diethyl-amino)benzyl-idene]-4-nitro-benzohydrazide monohydrate
Abstract:
In the title compound, C(18)H(20)N(4)O(3)·H(2)O, the two aromatic rings are linked through a methyl-idenehydrazide fragment, which is fully extended with C-C-N-N, C-N-N=C and N-N=C-C torsion angles of 179.4 (2), 174.7 (2) and 178.3 (2)°, respectively. The dihedral angle between the two aromatic rings is 7.01 (8)°. In the crystal structure, the water of hydration is involved in extensive hydrogen bonding. Inter-molecular O-H⋯O, N-H⋯O and O-H⋯N hydrogen bonds link the components of the structure into a two-dimensional network and additional stabilization is provided by weak inter-molecular C-H⋯O hydrogen bonds.
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