InChI=1/C17H18O3/c1-2-12(11-7-4-3-5-8-11)15-16(18)13-9-6-10-14(13)20-17(15)19/h3-5,7-8,12,18H,2,6,9-10H2,1H3/p-1/t12-/m0/s1/fC17H17O3/h18h/q-1 F1675B24A2754649