InChI=1/C23H29N3O/c1-17(24-16-23-18(2)25-26(13-14-27)19(23)3)15-20-9-11-22(12-10-20)21-7-5-4-6-8-21/h4-12,17,24,27H,13-16H2,1-3H3/t17-/m0/s1 76E7263B12DFA273