title: 10-Benzyl-10H-phenothia-zine 9-oxide.
abstract: In the title compound, C(19)H(15)NOS, the butterfly angle between the mean planes defined by the S, N and phenyl C atoms of the two wings of the phenothiazine unit is 23.4 (1)°. In the crystal, a supra-molecular two-dimensional arrangement arises from weak inter-molecular C-H⋯O inter-actions.
authors.forename: Zhouqing
authors.initials: Z
authors.lastname: Xu
authors.forename: Yanchun
authors.initials: Y
authors.lastname: Sun
authors.forename: Lei
authors.initials: L
authors.lastname: Yang
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wang