InChI=1/C20H28N4O2S/c1-13-5-2-3-8-17(13)22-20(27)24-23-18(25)12-21-19(26)16-10-9-14-6-4-7-15(14)11-16/h9-11,13,17H,2-8,12H2,1H3,(H,21,26)(H,23,25)(H2,22,24,27)/t13-,17+/m0/s1/f/h21-24H 330E88E6488F5B52