InChI=1/C17H25BrN2O2/c1-12-7-8-16(15(18)10-12)22-13(2)17(21)20-9-5-6-14(11-20)19(3)4/h7-8,10,13-14H,5-6,9,11H2,1-4H3/p+1/t13-,14+/m0/s1/fC17H26BrN2O2/h19H/q+1 487666E3C9D80452