3-phenyl-1,2,4,5-tetramethyl-1,3-cyclopentadiene

三甲基(2,3,4,5-四甲基-2,4-环戊二烯-1-基)硅烷

1,2,3,4-四甲基-1,3-环戊二烯

二甲基氯(2,3,4,5-四甲基-2,4-环戊二烯-1-基)硅烷

1,2,3,4-Tetramethyl-5-prop-2-en-(E)-ylidene-cyclopentene