InChI=1/C15H20N6O2S/c1-9(2)12(19-14(16)23)13(22)18-10-4-6-11(7-5-10)24-15-20-17-8-21(15)3/h4-9,12H,1-3H3,(H,18,22)(H3,16,19,23)/t12-/m0/s1/f/h18-19H,16H2 1D4BAF045BD90969