InChI=1/C14H16O2/c15-14-12(9-10-5-2-1-3-6-10)11-7-4-8-13(11)16-14/h1-3,5-6,11-13H,4,7-9H2/t11-,12+,13+/m1/s1 81FBB911578B30CF