InChI=1/C15H19N3OS/c1-3-12(14-8-6-10-20-14)18-15(19)17-11(2)13-7-4-5-9-16-13/h4-12H,3H2,1-2H3,(H2,17,18,19)/t11-,12-/m0/s1/f/h17-18H 370D90A8343001F9