InChI=1/C17H19NO4/c1-22-17-8-11-4-5-18-13(12(11)9-16(17)21)6-10-2-3-14(19)15(20)7-10/h2-3,7-9,13,18-21H,4-6H2,1H3/t13-/m1/s1	A81CA357A476031F