InChI=1/C20H23N5O2S/c1-14-23-15-7-2-4-9-17(15)25(14)12-6-11-22-20(27)24-16-8-3-5-10-18(16)28-13-19(21)26/h2-5,7-10H,6,11-13H2,1H3,(H2,21,26)(H2,22,24,27)/f/h22,24H,21H2 76B3D7B240C0EC7B