InChI=1/C15H22N4O2S/c1-4-13(20)16-9-14(21)18-19-15(22)17-12-8-6-5-7-11(12)10(2)3/h5-8,10H,4,9H2,1-3H3,(H,16,20)(H,18,21)(H2,17,19,22)/f/h16-19H 49A9014BFF59FF9C