InChI=1/C19H24N4O3S/c1-19(2,3)12-5-7-14-11(9-12)10-15(27-14)18(26)21-20-17(25)13-6-8-16(24)23(4)22-13/h6,8,10,12H,5,7,9H2,1-4H3,(H,20,25)(H,21,26)/t12-/m0/s1/f/h20-21H B73889AAF3C6EA09