1H-inden-1-one, 2,3-dihydro-6-methoxy-2-(phenylmethyl)- 2-benzyl-6-methoxyindan-1-one InChI=1/C17H16O2/c1-19-15-8-7-13-10-14(17(18)16(13)11-15)9-12-5-3-2-4-6-12/h2-8,11,14H,9-10H2,1H