英文别名
(1,1-dioxo-1H-1λ6-benzo[d]isothiazol-3-yl)-malonic acid diethyl ester;(1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-ylidene)-malonic acid diethyl ester;Diethyl 2-(1,1-dioxo-1,2-benzothiazol-3-ylidene)propanedioate;diethyl 2-(1,1-dioxo-1,2-benzothiazol-3-ylidene)propanedioate