1H-isoindole-1,3(2H)-dione, 2-(4-pentenyl)- 2-pent-4-en-1-yl-1H-isoindole-1,3(2H)-dione 7736-25-6 InChI=1/C13H13NO2/c1-2-3-6-9-14-12(15)10-7-4-5-8-11(10)13(14)16/h2,4-5,7-8H,1,3,6,9H