InChI=1/C16H19N3O2S/c1-4-13(22-16-17-11(3)9-14(20)19-16)15(21)18-12-8-6-5-7-10(12)2/h5-9,13H,4H2,1-3H3,(H,18,21)(H,17,19,20)/t13-/m1/s1/f/h18-19H	7BEF85626D463F51