InChI=1S/C16H23NO6Se/c1-16(2,3)23-15(19)17-13(14(18)22-4)9-11-5-7-12(8-6-11)10-24(20)21/h5-8,13H,9-10H2,1-4H3,(H,17,19)(H,20,21)/t13-/m0/s1