InChI=1/C15H27BrN2OS/c1-4-12(5-2)18(7-8-19)15(13(17)6-3)14-9-11(16)10-20-14/h9-10,12-13,15,19H,4-8,17H2,1-3H3/p+1/t13-,15-/m1/s1/fC15H28BrN2OS/h17H/q+1 52D7312A15701457