InChI=1/C16H19N3O2/c1-11-9-15(19-8-4-5-12(20)10-19)18-16(17-11)13-6-2-3-7-14(13)21/h2-3,6-7,9,12,20-21H,4-5,8,10H2,1H3/t12-/m0/s1	99A9A67919854004