InChI=1/C15H21BrN2OS/c1-3-12(17)15(13-7-8-14(16)20-13)18(4-2)10-11-6-5-9-19-11/h5-9,12,15H,3-4,10,17H2,1-2H3/p+1/t12-,15+/m0/s1/fC15H22BrN2OS/h17H/q+1 D00632043BFD46A5