InChI=1/C16H25N5OS/c1-2-13-19-20-16(21(13)17)23-8-14(22)18-15-11-4-9-3-10(6-11)7-12(15)5-9/h9-12,15H,2-8,17H2,1H3,(H,18,22)/f/h18H 8B122766804A1FB2