InChI=1/C17H22N4O2S/c1-10-6-11(2)16(12(3)7-10)21-15(23)5-4-14(22)19-8-13-9-24-17(18)20-13/h6-7,9H,4-5,8H2,1-3H3,(H2,18,20)(H,19,22)(H,21,23)/f/h19,21H,18H2 591C5354A490B777