InChI=1/C16H23N3OS/c1-15(2,3)10-7-9(13-17-14(21)19-18-13)8-11(12(10)20)16(4,5)6/h7-8,20H,1-6H3,(H2,17,18,19,21)/f/h17,19H 8AF84F9F04331A99