InChI=1/C17H26BrN3O2/c1-3-4-5-7-12(2)20-16(22)11-15(21-17(19)23)13-8-6-9-14(18)10-13/h6,8-10,12,15H,3-5,7,11H2,1-2H3,(H,20,22)(H3,19,21,23)/t12-,15+/m1/s1/f/h20-21H,19H2 B5FE79FADD7B3DB9