InChI=1/C17H26N2O4/c1-5-8-12-10-13(17(21)22)19-15(12)16(18-11(4)20)14(7-3)23-9-6-2/h5-8,12-16,19H,2-3,9-10H2,1,4H3,(H,18,20)(H,21,22)/b8-5-/t12-,13-,14+,15-,16+/m1/s1/f/h18-19H 96BE4AD23EDC33BE