InChI=1/C19H29N3O4/c1-6-19(5,25)12-20-16(23)21-14-7-8-15-13(11-14)9-10-22(15)17(24)26-18(2,3)4/h7-8,11,25H,6,9-10,12H2,1-5H3,(H2,20,21,23)/t19-/m0/s1/f/h20-21H F0EEF84B2F57A507