InChI=1/C19H29N3O5/c1-25-15-9-13(10-16(26-2)19(15)27-3)6-7-18(24)21-14-5-4-8-22(11-14)12-17(20)23/h9-10,14H,4-8,11-12H2,1-3H3,(H2,20,23)(H,21,24)/t14-/m1/s1/f/h21H,20H2 12E4585E692BFD07