1-(6-tert-butyl-2,3-dihydro-1H-inden-4-yl)ethanone InChI=1/C15H20O/c1-10(16)14-9-12(15(2,3)4)8-11-6-5-7-13(11)14/h8-9H,5-7H2,1-4H ethanone, 1-[6-(1,1-dimethylethyl)-2,3-dihydro-1H-inden-4-yl]-