InChI=1/C19H26N2O5/c22-17(23)13-21-12-6-2-5-9-15(18(21)24)20-16(19(25)26)11-10-14-7-3-1-4-8-14/h1,3-4,7-8,15-16,20H,2,5-6,9-13H2,(H,22,23)(H,25,26)/p-1/t15-,16-/m1/s1/fC19H25N2O5/h20H/q-1 81E4A0FB88BB1A7C