InChI=1/C27H31N3O2/c1-4-26(31)29-24-16-14-22(15-17-24)19(2)28-20(3)27(32)30-25-13-9-8-12-23(25)18-21-10-6-5-7-11-21/h5-17,19-20,28H,4,18H2,1-3H3,(H,29,31)(H,30,32)/t19-,20+/m0/s1/f/h29-30H 36DE29D7685BD415