InChI=1/C22H25NO7/c1-23-8-7-11-9-14-20(29-10-28-14)21(27-4)15(11)17(23)18-12-5-6-13(25-2)19(26-3)16(12)22(24)30-18/h5-6,9,17-18,22,24H,7-8,10H2,1-4H3/p+1/t17-,18-,22-/m1/s1/fC22H26NO7/h23H/q+1 3782138F82EBE4C4