3-(2,3-dimethylbut-3-en-2-yl)cyclohexa-1,4-diene

5,5,6,6-Tetramethyl-tricyclo[5.1.0.04.8]octen-2

1-(3-hydroxy-2,3-dimethylbutan-2-yl)-4-phenyl-1,2,4-triazolidine-3,5-dione

1-(2,3-dimethylbut-3-en-2-yl)-4-phenyl-1,2,4-triazolidine-3,5-dione

1-(2-Methoxy-1,1,2-trimethyl-propyl)-4-phenyl-[1,2,4]triazolidine-3,5-dione