InChI=1/C16H20N2S/c1-18(2)15-8-4-3-6-14(15)17-13-7-5-9-16-12(13)10-11-19-16/h3-4,6,8,10-11,13,17H,5,7,9H2,1-2H3/t13-/m1/s1 5874AA70A7572DF7