InChI=1/C17H24N4O2S/c1-11(2)10-20-6-8-21(9-7-20)17(23)19-16-14(15(18)22)12-4-3-5-13(12)24-16/h1,3-10H2,2H3,(H2,18,22)(H,19,23)/f/h19H,18H2 0538D0344741D59D