InChI=1/C17H21N5O2S/c18-15(23)11-21-8-4-5-12(10-21)20-16(24)14-9-19-17(25)22(14)13-6-2-1-3-7-13/h1-3,6-7,9,12H,4-5,8,10-11H2,(H2,18,23)(H,19,25)(H,20,24)/t12-/m0/s1/f/h19-20H,18H2 806181AE527A89BC