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Updated: May 20, 2026

Preparation and In Vivo Use of an Activity-based Probe for N-acylethanolamine Acid Amidase
Published on: November 23, 2016
Ethyl (E)-3-hy-droxy-2-{N-[2-(thio-phen-2-yl)ethen-yl]carbamo-yl}but-2-enoate
1College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
Abstract:
In the title compound, C(13)H(15)NO(4)S, there are two independent but conformationally similar mol-ecules in the asymmetric unit, both having an E conformation of the side-chain C=C group. Intra-molecular N-H⋯O and O-H⋯O hydrogen-bonding inter-actions are present in both molecules. In the crystal, one of the mol-ecule types is linked through inter-molecular hy-droxy-ketone O-H⋯O inter-actions, forming one-dimensional chains extending along [010], whereas the other mol-ecule type shows no associations.
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