N-[2-(Acetamido)ethyl]-2-hydroxybenzamide
نویسندگان
چکیده
In the title mol-ecule, C(11)H(14)N(2)O(3), an intra-molecular O-H⋯O hydrogen bond closes an almost planar [maximum deviation = 0.022 (13) Å] six-membered ring and enforces the cis conformation of the keto group with respect to the hy-droxy substituent. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the moleclues into ribbons extended along [10]. Weak inter-molecular C-H⋯O inter-actions further consolidate the crystal packing.
منابع مشابه
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The structure of the title compound, C(14)H(28)N(3)O(2) (+)·HSO(4) (-), a nootropic drug (pramiracetam) investigated for cognition-enhancing properties, is closely similar to that of the previously determined acetonitrile solvate, both structures being characterized by the presence of ribbons of hydrogen-bonded ions. The pyrrolidine ring adopts an envelope conformation.
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