InChI=1/C27H31N3O2/c31-18-23-15-25-24(28-19-29(25)16-20-9-3-1-4-10-20)17-30(23)27(32)26(22-13-7-8-14-22)21-11-5-2-6-12-21/h1-6,9-12,19,22-23,26,31H,7-8,13-18H2/t23-,26-/m1/s1 B6837CC00D071889