InChI=1/C27H35NO4/c29-20-25-18-24(11-12-26(25)30)27(31)19-28-14-5-1-2-6-15-32-16-13-21-9-10-22-7-3-4-8-23(22)17-21/h3-4,7-12,17-18,27-31H,1-2,5-6,13-16,19-20H2/p+1/t27-/m0/s1/fC27H36NO4/h28H/q+1 81D79CE3CB52D33A