InChI=1/C25H27N3O2/c1-18(20-10-12-22(13-11-20)28-25(29)21-8-9-21)27-16-19-5-4-7-24(15-19)30-17-23-6-2-3-14-26-23/h2-7,10-15,18,21,27H,8-9,16-17H2,1H3,(H,28,29)/t18-/m1/s1/f/h28H DFA4A9111BEC5AAC