InChI=1/C22H26N2O6/c1-13-18(21(26)30-10-9-29-4)19(14-5-7-15(8-6-14)24(27)28)20-16(23-13)11-22(2,3)12-17(20)25/h5-8,19-20H,9-12H2,1-4H3/t19-,20-/m0/s1	8842E51069420A0F