InChI=1/C14H19N3O2S/c1-12(2)13(3)4-5-14(12,8-9(13)17-19)10(18)16-11-15-6-7-20-11/h6-7,19H,4-5,8H2,1-3H3,(H,15,16,18)/b17-9+/t13-,14+/m0/s1/f/h16H 7F4865269BE0DEC5