InChI=1/C19H30BrN3O2/c1-5-6-9-12-23(15(2)3)19(25)14-22(4)13-18(24)21-17-11-8-7-10-16(17)20/h7-8,10-11,15H,5-6,9,12-14H2,1-4H3,(H,21,24)/p+1/fC19H31BrN3O2/h21-22H/q+1 A9C84544D5ED7216