InChI=1/C13H17NO4/c15-13(11-2-1-7-18-9-11)8-10-3-5-12(6-4-10)14(16)17/h3-6,11,13,15H,1-2,7-9H2/t11-,13+/m0/s1	7BDEAC61C190CF46