InChI=1/C16H17N5O2/c1-20-14-12(15(22)21(2)16(20)23)11(9-6-4-3-5-7-9)10(8-17)13(18)19-14/h3-4,9H,5-7H2,1-2H3,(H2,18,19)/t9-/m0/s1/f/h18H2	135BC36A342CF243