2 2 4-trimetylo-1 3-dioksolan July 8, 2019 16 32 64 128 2 2 4-trimethyl-1 3-dioxolane 2 4-dimethyl-1 3-dioxolane 2 2 6-trimethyl-4h-1 3-dioxin-4-one 2 4-диметилоктан-1 3 5-триамін