InChI=1/C15H21N3S2/c19-13(18-14-16-1-2-20-14)17-9-15-6-10-3-11(7-15)5-12(4-10)8-15/h1-2,10-12H,3-9H2,(H2,16,17,18,19)/f/h17-18H 4E5A6D8311B80977