InChI=1/C20H26N4O2S/c1-13-6-9-18(27-13)14(2)22-20(26)23-16-12-15(19(21)25)7-8-17(16)24-10-4-3-5-11-24/h6-9,12,14H,3-5,10-11H2,1-2H3,(H2,21,25)(H2,22,23,26)/t14-/m1/s1/f/h22-23H,21H2 3DFD08F1985DEBE7