InChI=1/C14H18N2O4/c17-14(15-9-10-3-2-6-18-10)16-11-4-1-5-12-13(11)20-8-7-19-12/h1,4-5,10H,2-3,6-9H2,(H2,15,16,17)/t10-/m1/s1/f/h15-16H	8847F955C307196C