InChI=1/C27H31N3O5/c1-33-23-10-4-20(5-11-23)16-17-30(18-26(31)28-21-6-12-24(34-2)13-7-21)19-27(32)29-22-8-14-25(35-3)15-9-22/h4-15H,16-19H2,1-3H3,(H,28,31)(H,29,32)/p+1/fC27H32N3O5/h28-30H/q+1 D0A834C65974FFAC