InChI=1/C19H26N2O4/c1-10-5-6-12(17(20)23)9-21(10)18(24)16-11(2)15-13(22)7-19(3,4)8-14(15)25-16/h10,12H,5-9H2,1-4H3,(H2,20,23)/t10-,12-/m0/s1/f/h20H2	A97E2F39486B7E37