英文别名RARECHEM AM UC 0304; 1-(3,4-METHYLENEDIOXY-BENZYLIDENE)-3,3-DIMETHYLBUT-2-ONE; 4,4-DiMethyl-1-(3,4-Methylenedioxyphenyl)-1-penten-3-one; 4,4-DiMethyl-1-[3,4-(Methylenedioxy)phenyl]-1-penten-3-one; 2,2-dimethyl-5-(3,4-methylenedioxyphenyl)4-ene-3-pentanone; 1-Penten-3-one, 1-(1,3-benzodioxol-5-yl)-4,4-dimethyl- 
