英文别名
4,4,10,10-tetramethyl-1,3,7,9-tetraazaspiro[5.5]undecane-2,8-dione;4,4,10,10-tetramethyl-1,3,7,9-tetraazospiro[5.5]undecane-2,8-dione;4,4'-spirobi-6,6-dimethyl-3,4,5,6-tetrahydropyrimidin-2(1H)-one;4,4,10,10-tetramethyl-1,3,7,9-tetraaza-spiro[5.5]undecane-2,8-dione;4,4,10,10-Tetramethyl-1,3,7,9-tetraaza-spiro[5.5]undecan-2,8-dion;4,4,10,10-Tetramethyl-1,3,7,9-tetraaza-spiro<5,5>-undecan-2,8-dion;4,4,10,10-tetramethyl-1,3,7,9-tetrazaspiro[5.5]undecane-2,8-dione