InChI=1/C17H26N4O2S/c1-11-6-7-13(12(2)8-11)19-16(24)21-20-15(23)10-18-14(22)9-17(3,4)5/h6-8H,9-10H2,1-5H3,(H,18,22)(H,20,23)(H2,19,21,24)/f/h18-21H 415035B28BE42912