
| 4-(2-hydroxyethyl)thio Phenyl 1,1-dioxide |
| 2-(1,1-dioxothiomorpholine)ethanol |
| 4-(2-hydroxyethyl)thiomorpholine 1,1-dioxide |
| 2-(1, 1-dioxothiomorpholino)ethanol |

| 4-(2-hydroxyethyl)thio Phenyl 1,1-dioxide |
| 2-(1,1-dioxothiomorpholine)ethanol |
| 4-(2-hydroxyethyl)thiomorpholine 1,1-dioxide |
| 2-(1, 1-dioxothiomorpholino)ethanol |