InChI=1/C27H28N2O6/c1-15-10-21-24(16(2)12-23(30)33-21)22(11-15)34-25(31)20(29-26(32)35-27(3,4)5)13-17-14-28-19-9-7-6-8-18(17)19/h6-12,20H,13-14H2,1-5H3,(H,29,32)/p+1/t20-/m0/s1/fC27H29N2O6/h28-29H/q+1 1027A9F4883129A9