InChI=1/C20H28N4O2S/c1-4-6-8-13-16-23-24-20(27-16)22-19(26)17(14(3)5-2)21-18(25)15-11-9-7-10-12-15/h7,9-12,14,17H,4-6,8,13H2,1-3H3,(H,21,25)(H,22,24,26)/t14-,17+/m1/s1/f/h21,26H AB74DFB22144B2FC