title: N-Ethyl-2-[1-(2-hy-droxy-6-meth-oxy-phenyl)ethyl-idene]hydrazinecarbothio-amide.
abstract: In the title compound, C(12)H(17)N(3)O(2)S, the dihedral angle between the mean planes of the hydrazinecarbothio-amide group and the benzene ring is 86.8 (4)°. In the crystal, inter-molecular O-H⋯S hydrogen bonds link the mol-ecules into chains along [001]. The crystal studied was an inversion twin, the refined ratio of the twin components being 0.98021 (3):0.01978 (7).
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001,  USA.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Anderson
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Kennedy
authors.forename: Jerry P
authors.initials: JP
authors.lastname: Jasinski