2-[(2,2,4-trioxo-1H-benzo[d][1,2,6]thiadiazin-3-yl)methoxy]ethyl acetate acetic acid 2-[(2,2,4-trioxo-1H-benzo[d][1,2,6]thiadiazin-3-yl)methoxy]ethyl ester acetic acid 2-[(2,2,4-triketo-1H-benzo[d][1,2,6]thiadiazin-3-yl)methoxy]ethyl ester 2-[(2,2,4-trioxo-1H-benzo[d][1,2,6]thiadiazin-3-yl)methoxy]ethyl ethanoate 3-[(2-Acetoxyethoxy)methyl]-2,1,3-benzothiadiazin-4(1H)-one 2,2-dioxide AIDS-123227 AIDS123227