| 英文同义词: | 9-oxo-9H-thioxanthene-3-carboxylic acid 10,10-dio;9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide;3-Carboxythioxanthone-10,10-dioxide;9,10,10-triketothioxanthene-3-carboxylic acid;9,10,10-trioxo-3-thioxanthenecarboxylic acid;9,10,10-trioxothioxanthene-3-carboxylic acid;9H-Thioxanthene-3-carboxylic acid, 9-oxo-, 10,10-dioxide;10-oxo-10H-dibenzo[b,e]thiopyran-3-carboxylic acid 5,5-dioxide |