InChI=1/C18H22N5O2S/c1-13-7-6-8-14(9-13)23-16(10-15(20-23)18(2,3)4)21-26(24,25)17-11-22(5)12-19-17/h6-12H,1-5H3/q-1	871E62B88BF7DD44