InChI=1/C27H26N2O4/c1-18-4-3-8-28(15-18)10-11-31-27-22-16-29-9-7-20-13-25-26(33-17-32-25)14-21(20)23(29)12-19(22)5-6-24(27)30-2/h3-6,8,12-16H,7,9-11,17H2,1-2H3/q+2	4D590617FD97CC1C