Einecs 265-452-5

6-(2,2,3-Trimethyl-3-cyclopenten-1-yl)-4-hexen-3-one

6-(2,2,3-trimethylcyclopent-3-en-1-yl)hex-4-en-3-one

4-Hexen-3-one, 6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-