InChI=1/C14H24N2O5/c1-3-10(4-5-17)21-12-7-9(14(19)20)6-11(15)13(12)16-8(2)18/h7,10-13,17H,3-6,15H2,1-2H3,(H,16,18)(H,19,20)/t10-,11-,12+,13+/m0/s1/f/h15-16H 250894081F8DD811