InChI=1/C16H17NO4/c18-13-2-1-9(6-14(13)19)5-12-11-8-16(21)15(20)7-10(11)3-4-17-12/h1-2,6-8,12,17-21H,3-5H2/t12-/m1/s1	DC9BDC8E899F8EFF