InChI=1/C16H19N3OS/c1-11-5-3-8-14(11)18-19-16-17-15(10-21-16)12-6-4-7-13(9-12)20-2/h4,6-7,9-11H,3,5,8H2,1-2H3,(H,17,19)/b18-14+/t11-/m0/s1/f/h19H	DF546B782C41E1F4