| 3-hydroxy-4-(dimethylaminomethyl)-9-thioxanthenon hydrochloride |
| 3-hydroxy-4-(dimethylaminomethyl)-9-thioxanthenone hydrochloride |
| 3-hydroxy-4-(dimethylaminomethyl)thioxanthone hydrochloride |
| 3-hydroxy-4-(dimethylaminomethyl)-9-thioxanthenonhydrochloride |