
| 4-(4-hydroxybutyl)thio 1,1-dioxide |
| 4-(1,1-dioxothiomorpholine)-1-butanol |
| 4-(4-hydroxybutyl)thiomorpholine 1,1-dioxide |
| 4 -(1,1-dioxothiomorpholino)-1-butanol |

| 4-(4-hydroxybutyl)thio 1,1-dioxide |
| 4-(1,1-dioxothiomorpholine)-1-butanol |
| 4-(4-hydroxybutyl)thiomorpholine 1,1-dioxide |
| 4 -(1,1-dioxothiomorpholino)-1-butanol |