InChI=1/C20H28N4O2S/c1-12-5-3-4-6-17(12)22-20(27)24-23-18(25)14-7-9-15(10-8-14)21-19(26)16-11-13(16)2/h7-10,12-13,16-17H,3-6,11H2,1-2H3,(H,21,26)(H,23,25)(H2,22,24,27)/t12-,13+,16-,17+/m1/s1/f/h21-24H D0FD746E91A253E8