InChI=1/C17H17BrN2O/c1-3-17-7-6-13(21)9(2)15(17)10-4-5-12-14(11(10)8-17)16(18)20-19-12/h4-5H,3,6-8H2,1-2H3,(H,19,20)/t17-/m1/s1/f/h19H	D7527FF5D5DDD48F