InChI=1/C15H20BrN5/c1-9-3-6-14(10(2)7-9)21-15(18-19-20-21)12-8-11(17)4-5-13(12)16/h4-5,8-10,14H,3,6-7,17H2,1-2H3/t9-,10+,14-/m0/s1	22715515F4A0A5EF