InChI=1/C16H19N5O3S/c1-9-4-3-5-11(10(9)2)21-7-6-19-16(21)25-8-12(22)20-13(14(17)23)15(18)24/h3-7,13H,8H2,1-2H3,(H2,17,23)(H2,18,24)(H,20,22)/f/h20H,17-18H2 D7049B041A92A232