InChI=1/C20H26N2O9/c1-10(23)22-17-19(29-13(4)26)18(28-12(3)25)16(9-27-11(2)24)31-20(17)30-15-8-6-5-7-14(15)21/h5-8,16-20H,9,21H2,1-4H3,(H,22,23)/t16-,17+,18+,19+,20-/m0/s1/f/h22H	D2DEC744BFFCF645