InChI=1/C23H29N3O4/c1-3-5-14-24-22(28)17-6-10-19(11-7-17)25-16-21(27)26-20-12-8-18(9-13-20)23(29)30-15-4-2/h6-13,25H,3-5,14-16H2,1-2H3,(H,24,28)(H,26,27)/f/h24,26H BEF6D1F6FD5FA254