InChI=1/C16H18O2/c1-3-16-7-6-14(18)10(2)15(16)13-5-4-12(17)8-11(13)9-16/h4-5,8,17H,3,6-7,9H2,1-2H3/t16-/m1/s1 CF177F1C6103A9E5