InChI=1/C13H20N2OS/c1-3-13(2)11(16)15-12(17-13)14-10-8-4-5-9(10)7-6-8/h8-10H,3-7H2,1-2H3,(H,14,15,16)/t8?,9?,10?,13-/m1/s1/f/h14H E021D8825BC67047