2-methylidene-1,1-dioxothiolan-3-one;2-methylene-1,1-dioxo-thiolan-3-one;2-methylene-1,1-dioxo-3-thiolanone;1,1-diketo-2-methylene-thiolan-3-one;2-methylidene-1,1-dioxo-thiolan-3-one
2-methylidene-1,1-dioxothiolan-3-one