2H-indol-2-one, 1,3-dihydro-3-(1-methylethyl)- 3-isopropyl-1,3-dihydro-2H-indol-2-one InChI=1/C11H13NO/c1-7(2)10-8-5-3-4-6-9(8)12-11(10)13/h3-7,10H,1-2H3,(H,12,13