4-甲基-N-(丙-2-亚基氨基)苯磺酰胺

2,2-dimethyl-4-(phenoxymethyl)-1,3-dioxolane

2,2,5-trimethyl-1,3-dioxolan-4-one

1,3-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]propan-2-ol

(2ξ)-2,6-Anhydro-5-deoxy-1,3-O-isopropylidene-3,4-di-C-methyl-D-t hreo-hex-5-enitol