InChI=1/C18H38N2O4/c19-11-9-7-5-3-1-2-4-6-8-10-12-20-13-16(22)18(24)17(23)15(20)14-21/h15-18,21-24H,1-14,19H2/p+2/t15-,16-,17-,18-/m1/s1/fC18H40N2O4/h19-20H/q+2	32C1EF66A6307B86