title: 1,3-Bis{[5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}propan-2-one.
abstract: In the distorted W-shaped mol-ecule of the title compound, C(17)H(12)N(6)O(3)S(2), a twofold axis passes through the carbonyl group. The mol-ecules stack in the crystal through π-π inter-actions [centroid-centroid distance = 3.883 Å] and weak C-H⋯N hydrogen-bonding inter-actions, forming a three-dimensional architecture.
authors.forename: Chao-Hui
authors.initials: CH
authors.lastname: Xia
authors.forename: Chun-Bo
authors.initials: CB
authors.lastname: Mao
authors.forename: Ben-Lai
authors.initials: BL
authors.lastname: Wu