(4aSR,9aSR)-9a-Methyl-5,5-dioxo-1,2,4a,6,7,9a-hexahydro-8-oxa-5λ6-thiabenzo-1,4-cyclohepten-9-one
Abstract
The title compound, C10H14O4S, crystallizes as a racemic mixture in space group P21/c, with two crystallographically independent molecules in the asymmetric unit. The seven-membered rings exhibit a chair conformation.