InChI=1/C27H30N4O4/c1-17(29-15-26(34)19-6-8-25(33)21(12-19)16-32)10-18-5-7-23-20(11-18)13-24(31-23)27(35)30-14-22-4-2-3-9-28-22/h2-9,11-13,17,26,29,31-34H,10,14-16H2,1H3,(H,30,35)/p+1/t17-,26+/m1/s1/fC27H31N4O4/h29-30H/q+1 80BC3F48394830B7