InChI=1/C18H28N2O4/c1-5-23-16-7-8-17(21)14(10-16)11-19-12-15(9-13(3)4)20-18(22)24-6-2/h7-8,10-11,13,15,21H,5-6,9,12H2,1-4H3,(H,20,22)/p+1/b19-11-/t15-/m0/s1/fC18H29N2O4/h19-20H/q+1	31974EB4F03ECA4E