InChI=1/C16H20N2OS/c1-11-4-8-13(9-5-11)17-15-18(14(19)12-6-7-12)16(2,3)10-20-15/h4-5,8-9,12H,6-7,10H2,1-3H3 D1828AE2E2FCEF95