InChI=1/C23H31N3O3/c1-18(2)29-17-19-10-9-11-20(16-19)25-23(28)22(27)24-14-7-8-15-26(3)21-12-5-4-6-13-21/h4-6,9-13,16,18H,7-8,14-15,17H2,1-3H3,(H,24,27)(H,25,28)/f/h24-25H 245532A2A2139F17