InChI=1/C16H19N5O3S/c1-17-25(23,24)11-9-14(21(2)10-11)16(22)18-8-7-15-19-12-5-3-4-6-13(12)20-15/h3-6,9-10,17H,7-8H2,1-2H3,(H,18,22)(H,19,20)/f/h18-19H B4436856E609EB00