| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 4-Oxo-4H,5H-[1]benzothiopyrano[4,3-b]pyran-2-carboxylic Acid | 65552-14-9 | C13H8O4S | 260.27 |
| —— | 4-oxo-4H,5H-<1>benzothiopyrano<4,3-b>pyran-2-carboxylic acid methyl ester 6,6-dioxide | 65551-98-6 | C14H10O6S | 306.296 |
| —— | 4-oxo-4H,5H-<1>benzothiopyrano<4,3-b>pyran-2-carboxylic acid 6,6-dioxide | 65552-13-8 | C13H8O6S | 292.269 |
| —— | 1,4-dihydro-4-oxo-5H-<1>benzothiopyrano<4,3-b>pyridine-2-carboxylic acid | 65552-16-1 | C13H9NO3S | 259.285 |