N-Carbamothioyl­amino-7-oxabicyclo­[2.2.1]hept-5-ene-2,3-dicarboximide

摘要

The title compound, C9H9N3O3S, comprises a racemic mixture of chiral mol­ecules containing four stereogenic centres. The cyclo­hexane ring tends towards a boat conformation, while the tetra­hydro­furan ring and the dihydro­furan ring adopt envelope conformations. The dihedral angle between the thio­semicarbazide fragment and the fused-ring system is 77.20 (10)°. The crystal structure is stabilized by two inter­molecular N—H⋯O hydrogen bonds.