title: Crystal structure of (Z)-2-hy-droxy-N'-(4-oxo-1,3-thia-zolidin-2-yl-idene)benzohydrazide.
abstract: In the title compound, C10H9N3O3S, the five-membered ring adopts a slightly twisted conformation about the Cm-S (m = methyl-ene) bond. The dihedral angle between this ring and the benzene ring is 7.99 (9)°. A bifurcated intra-molecular N-H⋯(O,S) hydrogen bond helps to establish the near planar conformation of the mol-ecule. In the crystal, mol-ecules are linked by N-H⋯O and O-H⋯O hydrogen bonds to generate (001) sheets.
authors.affiliation: College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, People's Republic of China.
authors.forename: Ya
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, People's Republic of China.
authors.forename: Peijuan
authors.initials: P
authors.lastname: Li
authors.affiliation: College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, People's Republic of China.
authors.forename: Xin
authors.initials: X
authors.lastname: Fan
authors.affiliation: College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, People's Republic of China.
authors.forename: Longfei
authors.initials: L
authors.lastname: Jin
keywords: 4-thia­zolidinone derivatives; benzohydrazide; biological activity; crystal structure; hydrogen bonding