title: N-Carbamothioyl-amino-7-oxabicyclo-[2.2.1]hept-5-ene-2,3-dicarboximide.
abstract: The title compound, C(9)H(9)N(3)O(3)S, comprises a racemic mixture of chiral mol-ecules containing four stereogenic centres. The cyclo-hexane ring tends towards a boat conformation, while the tetra-hydro-furan ring and the dihydro-furan ring adopt envelope conformations. The dihedral angle between the thio-semicarbazide fragment and the fused-ring system is 77.20 (10)°. The crystal structure is stabilized by two inter-molecular N-H⋯O hydrogen bonds.
authors: Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
authors: Jian
authors: J
authors: Li
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