英文同义词: | 1,4,4-Trimethy-2,3-diazabicyclo-(3,2,2)-non-2-ene-2,3-dioxide;2,3-Diazabicyclo[3.2.2]non-2-ene, 1,4,4-trimethyl-, 2,3-dioxide;2,3-diazabicyclo[3.2.2]non-2-ene, 1,4,4-trimethyl-,2,3-dioxide;1,4,4-Trimethyl-3-oxo-2-aza-3-azoniabicyclo[3.2.2]nonan-2-olate |