InChI=1/C23H33N3O2/c1-18-7-5-14-26(17-18)21(27)19-10-15-25(16-11-19)22(28)24-23(12-6-13-23)20-8-3-2-4-9-20/h2-4,8-9,18-19H,5-7,10-17H2,1H3,(H,24,28)/t18-/m1/s1/f/h24H AA8EBB915F969EF1