InChI=1/C17H26N4OS/c1-12(2)10-21(11-14-6-4-5-7-18-14)16(22)9-15-8-13(3)19-17(23)20-15/h4-7,12-13,15H,8-11H2,1-3H3,(H2,19,20,23)/t13-,15+/m1/s1/f/h19-20H 8DC1D80F558B6BF5