InChI=1/C16H21N5/c1-12-6-5-7-15(8-12)16-18-14(3)19-21(16)11-20(4)10-13(2)9-17/h5-8,13H,10-11H2,1-4H3/t13-/m0/s1	9C715A41047DAF44