title: 3-(2-Pyridylaminocarbonyl)propanoic acid.
abstract: In the crystal structure of the title compound, C(9)H(10)N(2)O(3), the mol-ecules are linked by inter-molecular O-H⋯N and N-H⋯O hydrogen bonds, resulting in chains propagating in [010]. Weak intra-molecular and inter-molecular C-H⋯O inter-actions are also observed.
authors.affiliation: College of Chemistry & Bioengineering, Changsha University of Science & Technology, Changsha 410076, People's Republic of China.
authors.forename: Cheng-Feng
authors.initials: CF
authors.lastname: Wang