InChI=1/C19H22O4/c1-4-22-17-10-16(11-18(12-17)23-5-2)15-8-6-14(7-9-15)13(3)19(20)21/h6-13H,4-5H2,1-3H3,(H,20,21)/p-1/t13-/m1/s1/fC19H21O4/q-1	DA7C84C6A2F48ECC