1,1-dioxo-2,6-di(phenyl)thiopyran-4-one;1,1-dioxo-2,6-di(phenyl)-4-thiopyranone;1,1-diketo-2,6-di(phenyl)thiopyran-4-one;41068-60-4;4H-Thiopyran-4-one, 2,6-diphenyl-, 1,1-dioxide;NSC135448;ST5440838
1,1-dioxo-2,6-di(phenyl)thiopyran-4-one