InChI=1/C20H23N3O3S/c1-13-5-3-7-15(11-13)19(25)23-17(9-10-27-2)20(26)22-16-8-4-6-14(12-16)18(21)24/h3-8,11-12,17H,9-10H2,1-2H3,(H2,21,24)(H,22,26)(H,23,25)/t17-/m0/s1/f/h22-23H,21H2 E4649DC380053F63