title: 3-[(R)-1-Hy-droxy-butan-2-yl]-1,2,3-benzo-triazin-4(3H)-one.
abstract: The crystal structure of the title compound, C(11)H(13)N(3)O(2), is stabilized by O-H⋯O hydrogen bonds, which link the mol-ecules into chains along [100].
authors.affiliation: Departamento de Ciencias Químico Bilógicas, Universidad de Sonora, Hermosillo, Sonora, 83000  México.
authors.forename: Fernando
authors.initials: F
authors.lastname: Rocha-Alonzo
authors.forename: David
authors.initials: D
authors.lastname: Morales-Morales
authors.forename: Simón
authors.initials: S
authors.lastname: Hernández-Ortega
authors.forename: Reyna
authors.initials: R
authors.lastname: Reyes-Martínez
authors.forename: Miguel
authors.initials: M
authors.lastname: Parra-Hake