InChI=1/C17H28N2O4/c1-5-8-12-10-13(17(21)22)19-15(12)16(18-11(4)20)14(9-6-2)23-7-3/h5-6,8,12-16,19H,2,7,9-10H2,1,3-4H3,(H,18,20)(H,21,22)/b8-5-/t12-,13-,14+,15-,16+/m1/s1/f/h18-19H 6AAF3B7FED122A50