InChI=1/C19H28N2O4/c1-7-10(2)20-17(23)12(4)21-18(24)16-11(3)15-13(22)8-19(5,6)9-14(15)25-16/h10,12H,7-9H2,1-6H3,(H,20,23)(H,21,24)/t10-,12+/m0/s1/f/h20-21H	9D7F545B62B0B972